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- Eight RS‑422 Serial Ports: Each port uses a DB25 female connector supporting differential signaling for long‑distance, noise‑resistant communication.
- High‑Speed Data Transfer: Supports baud rates up to 460.8 kbps per port.
- Industrial‑Grade Design: Built for robust operation in industrial environments with optional 2000 V isolation (C32065T variant).
- Modular Expandability: Designed to connect to the C320 Turbo control board via a CPU or Basic Module, allowing expansion from 8 to 32 ports per board and up to 128 ports per PC.
- Dual‑Processor Architecture: Utilizes TMS320 series RISC processors on both the control and CPU modules to offload host CPU workload.
- Long‑Distance Communication: RS‑422 differential signaling supports cable lengths up to 4000 ft (≈1200 m); control‑to‑module link can extend up to 100 m (328 ft) using long‑range extension kits.
- LED Status Indicators: Front‑panel LEDs display TxD, RxD, DTR, DSR, RTS, CTS, and DCD line states for each channel.
- Surge and Isolation Protection: TVSS and high‑potential difference protection available for harsh environments.
- Comprehensive OS Support: Drivers available for Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, OS/2, and QNX.
- Powerful Software Tools: Bundled with Moxa’s PComm (Windows) and API‑232 (DOS/Windows 3.x) libraries for application development.
- Flexible Mounting: Compatible with both desktop and rackmount configurations.
- Ease of Installation: Plug‑and‑play hardware setup with software configuration utilities for all supported operating systems.
- High‑Speed Data Transfer: Supports baud rates up to 460.8 kbps per port.
- Industrial‑Grade Design: Built for robust operation in industrial environments with optional 2000 V isolation (C32065T variant).
- Modular Expandability: Designed to connect to the C320 Turbo control board via a CPU or Basic Module, allowing expansion from 8 to 32 ports per board and up to 128 ports per PC.
- Dual‑Processor Architecture: Utilizes TMS320 series RISC processors on both the control and CPU modules to offload host CPU workload.
- Long‑Distance Communication: RS‑422 differential signaling supports cable lengths up to 4000 ft (≈1200 m); control‑to‑module link can extend up to 100 m (328 ft) using long‑range extension kits.
- LED Status Indicators: Front‑panel LEDs display TxD, RxD, DTR, DSR, RTS, CTS, and DCD line states for each channel.
- Surge and Isolation Protection: TVSS and high‑potential difference protection available for harsh environments.
- Comprehensive OS Support: Drivers available for Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, OS/2, and QNX.
- Powerful Software Tools: Bundled with Moxa’s PComm (Windows) and API‑232 (DOS/Windows 3.x) libraries for application development.
- Flexible Mounting: Compatible with both desktop and rackmount configurations.
- Ease of Installation: Plug‑and‑play hardware setup with software configuration utilities for all supported operating systems.
Comprehensive Product Summary – Moxa Intellio C32061T 8‑Port RS‑422 Module
### 1. Product Overview
Product Name: Intellio C32061T
Model: C32061T
Series: Intellio C320 Turbo Series
Article Number: C32061T
Manufacturer: Moxa Technologies Co., Ltd.
Manufacturer Contact:
Tel: +886‑2‑8665‑6373 Fax: +886‑2‑8665‑6372
Website: [www.moxa.com](http://www.moxa.com) Email: support@moxa.com.tw
The Moxa Intellio C32061T is an 8‑port RS‑422 serial communication module designed for use with the Moxa Intellio C320 Turbo intelligent multiport controller system. It provides high‑speed, isolated, and reliable serial connectivity for industrial and commercial applications requiring multiple RS‑422 interfaces. The module is part of the modular C320 Turbo family, which supports both desktop and rackmount configurations and can scale from 8 to 128 serial ports per host system.
### 2. Key Features
- Eight RS‑422 Serial Ports: Each port uses a DB25 female connector supporting differential signaling for long‑distance, noise‑resistant communication.
- High‑Speed Data Transfer: Supports baud rates up to 460.8 kbps per port.
- Industrial‑Grade Design: Built for robust operation in industrial environments with optional 2000 V isolation (C32065T variant).
- Modular Expandability: Designed to connect to the C320 Turbo control board via a CPU or Basic Module, allowing expansion from 8 to 32 ports per board and up to 128 ports per PC.
- Dual‑Processor Architecture: Utilizes TMS320 series RISC processors on both the control and CPU modules to offload host CPU workload.
- Long‑Distance Communication: RS‑422 differential signaling supports cable lengths up to 4000 ft (≈1200 m); control‑to‑module link can extend up to 100 m (328 ft) using long‑range extension kits.
- LED Status Indicators: Front‑panel LEDs display TxD, RxD, DTR, DSR, RTS, CTS, and DCD line states for each channel.
- Surge and Isolation Protection: TVSS and high‑potential difference protection available for harsh environments.
- Comprehensive OS Support: Drivers available for Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, OS/2, and QNX.
- Powerful Software Tools: Bundled with Moxa’s PComm (Windows) and API‑232 (DOS/Windows 3.x) libraries for application development.
- Flexible Mounting: Compatible with both desktop and rackmount configurations.
- Ease of Installation: Plug‑and‑play hardware setup with software configuration utilities for all supported operating systems.
### 3. Technical Specifications
Electrical & Interface
- Interface Type: RS‑422 (differential, full‑duplex)
- Connector Type: DB25 female (8 ports)
- Signal Lines: TxD±, RxD±, RTS±, CTS±, GND
- Baud Rate: Up to 460.8 kbps
- Isolation: Optional 2000 V (C32065T)
- Surge Protection: TVSS transient suppression (optional)
Performance
- UART: 16550C with 32‑byte FIFO (Tx + Rx)
- Flow Control: Hardware RTS/CTS
- Max Distance: 4000 ft (RS‑422); 100 m between control board and module with extension kit
- Data Buffering: 512 KB dual‑ported RAM on control board
Physical Characteristics
- Ports per Module: 8
- Module Type: UART module for desktop configuration
- Material: Metal enclosure with mounting provisions
- Indicators: 7 LEDs per port (TxD, RxD, DTR, DSR, RTS, CTS, DCD)
- Power Input: 5 V DC (from control board or external adapter)
- Power Adapter (optional): 90–240 V AC auto‑select
Environmental
- Operating Temperature: 0 – 55 °C (typical)
- Storage Temperature: –20 – 85 °C
- Humidity: 5 – 95 % RH, non‑condensing
- Compliance: FCC Class A
Dimensions & Weight
- Compact desktop module form factor (approx. 200 × 100 × 40 mm per module; varies by configuration)
- Weight: ~0.8 kg per module (typical)
### 4. Functionality
The C32061T operates as an external UART module connected to the Intellio C320 Turbo control board through a CPU module (desktop) or Basic module (rackmount). Each UART channel provides a dedicated RS‑422 port for connecting industrial devices such as PLCs, sensors, terminals, or remote controllers.
Operation Principle:
- The control board communicates with the CPU/Basic module via a DB25 link cable (2 m standard or 10‑pin long‑range).
- The CPU module manages data flow between the host and UART modules using its onboard TMS320C52 processor.
- Each UART module provides eight independent RS‑422 channels with full modem control and hardware flow control.
- Data buffering and flow management are handled by the dual‑ported RAM and onboard processors, minimizing host CPU load.
Typical Applications:
- Industrial automation and process control
- Remote terminal and data acquisition systems
- Telecommunications and networking equipment
- Point‑of‑Sale (POS) and kiosk systems
- Multi‑user or remote access servers
- SCADA and instrumentation networks
Compatibility:
- Works with Moxa Intellio C320 Turbo control boards (ISA) and C320 Turbo/PCI variants.
- Supports connection to RS‑422 devices and can be combined with Moxa A50/A51 converters for RS‑485 operation.
### 5. Components & Accessories
Included Items (typical desktop kit):
- One C32061T 8‑port RS‑422 UART module (DB25 female)
- One C320 Turbo control board (ISA)
- One CPU module (desktop)
- One 2 m DB25‑to‑DB25 link cable (25‑pin standard)
- Device driver diskettes for Windows NT, Windows 95/98, UNIX, DOS/Windows 3.x
- PComm Lite and API‑232 software packages
- User’s manuals (C320 Turbo and API‑232)
- Fixing kit (metal plates and screws)
Optional Accessories:
- Long‑range extension kit (10‑pin cable + external power adapter)
- Rackmount kit (for Basic/Extensive modules)
- CN20030/CN20040 RJ‑45‑to‑DB25 test cables (for rackmount RS‑232 modules)
- External 90–240 V AC power adapter (auto‑select)
Connectors:
- DB25 female (RS‑422 ports)
- DB25 male/female (link cable to CPU module)
- DC‑IN power jack (for external adapter)
### 6. Installation & Setup
Hardware Installation Steps (Desktop Option):
1. Power off the host PC and remove the cover.
2. Insert the C320 Turbo control board into an available 16‑bit ISA slot.
3. Set IRQ and base memory address using jumpers and DIP switch (JP1, SW1).
- IRQ options: 2, 3, 4, 5, 7, 10, 11, 12, 15 (default = 10)
- Base addresses: C8000 – DC000 h (default = DC000 h)
4. Connect the control board to the CPU module using the supplied DB25 cable.
5. Attach the C32061T UART module to the CPU module; chain additional modules if required.
6. If using long‑range extension, connect the 10‑pin cable and external power adapter.
7. Power on the CPU module, then the PC.
8. Install the appropriate software driver for the operating system.
Software Installation:
- Windows NT/95/98: Use Moxa Configuration Panel to add and configure boards, assign COM numbers, and set IRQ/memory.
- UNIX: Run `mxinstall` and configure via `mxadm` utility.
- DOS/Windows 3.x: Install API‑232 driver and configure ports using SETUP.EXE.
Mounting Options:
- Desktop stacking with fixing kit (metal plates and screws).
- Rackmount installation using Basic/Extensive modules and L‑type brackets (19‑inch rack).
Configuration Parameters:
- Port mapping (COM1–COM256 depending on OS)
- UART FIFO enable/disable
- Transmission mode (High‑Performance or Classical)
- Flow control (RTS/CTS hardware or software)
### 7. Performance & Capabilities
- Maximum Throughput: 460.8 kbps per port (921.6 kbps supported in UNIX high‑band mode).
- Host Offload: Dual‑CPU architecture minimizes host CPU utilization.
- Buffering: 512 KB dual‑ported RAM shared between host and control board; per‑port output buffer up to 32 KB (8‑port configuration).
- Latency & Response: Adjustable response levels (Slow/Normal/Fast) via UNIX `mxadm` utility.
- Distance:
- Control board to module: up to 100 m with long‑range kit.
- RS‑422 device connection: up to 4000 ft (≈1200 m).
- Reliability: On‑chip hardware flow control prevents data loss; LED diagnostics simplify troubleshooting.
- Limitations: Requires dedicated IRQ and memory window; not hot‑swappable (ISA architecture).
### 8. Standards & Compliance
- Electrical Standards:
- RS‑422 (TIA/EIA‑422‑B) differential signaling
- Optional isolation up to 2000 V DC (C32065T)
- Safety & EMC:
- FCC Class A compliant
- CE (industrial environments)
- Software Standards:
- Win32 COMM API compliance (Windows NT/95/98)
- UNIX TTY device compatibility with extended ioctl() commands
- Environmental & Quality:
- Designed for industrial operation with surge and transient protection
- Manufactured under ISO‑compliant quality control
### 9. Additional Information
Warranty & Support:
- Standard Moxa limited warranty (typically 3 years).
- Technical support via email (support@moxa.com.tw), FTP (ftp.moxa.com), and web portal.
- Free driver and firmware updates available online.
Maintenance:
- Periodic inspection of cables and connectors recommended.
- Firmware updates can be downloaded and applied via driver utilities.
- Diagnostic LEDs and software tools assist in fault isolation.
Software Tools & Utilities:
- PComm (Windows): Serial communication library, terminal emulator, diagnostics, and monitor utilities.
- API‑232 (DOS/Windows 3.x): Library for serial programming with modem control and file transfer protocols (ASCII, XMODEM, YMODEM, ZMODEM, KERMIT).
- mxadm (UNIX): Administration utility for configuration, monitoring, and terminal emulation.
- Scope/Diagnose (DOS): Hardware diagnostics and data scope utilities.
Troubleshooting Indicators:
- LED codes on CPU/Basic module display module and port status (e.g., “48” = port 8 of module 4).
- Error codes (E0–E5, A1–A2, 10–40) indicate ROM/RAM or module connection issues.
Return & Service Procedure:
- Obtain Product Return Agreement (PRA) from dealer.
- Complete Problem Report Form with serial number, configuration, and error description.
- Ship product in anti‑static packaging with PRA reference.
### Summary
The Moxa Intellio C32061T is a professional‑grade 8‑port RS‑422 UART module engineered for the Intellio C320 Turbo intelligent multiport communication system. It delivers high‑speed, long‑distance, and reliable serial connectivity for industrial automation, data acquisition, and multi‑terminal applications. With its modular architecture, dual‑processor design, and comprehensive driver support across major operating systems, the C32061T provides a scalable and efficient solution for expanding serial communication capabilities in PC‑based control environments. Robust surge protection, diagnostic LEDs, and flexible installation options make it suitable for demanding industrial and commercial deployments requiring stable, high‑performance serial networking.
### 1. Product Overview
Product Name: Intellio C32061T
Model: C32061T
Series: Intellio C320 Turbo Series
Article Number: C32061T
Manufacturer: Moxa Technologies Co., Ltd.
Manufacturer Contact:
Tel: +886‑2‑8665‑6373 Fax: +886‑2‑8665‑6372
Website: [www.moxa.com](http://www.moxa.com) Email: support@moxa.com.tw
The Moxa Intellio C32061T is an 8‑port RS‑422 serial communication module designed for use with the Moxa Intellio C320 Turbo intelligent multiport controller system. It provides high‑speed, isolated, and reliable serial connectivity for industrial and commercial applications requiring multiple RS‑422 interfaces. The module is part of the modular C320 Turbo family, which supports both desktop and rackmount configurations and can scale from 8 to 128 serial ports per host system.
### 2. Key Features
- Eight RS‑422 Serial Ports: Each port uses a DB25 female connector supporting differential signaling for long‑distance, noise‑resistant communication.
- High‑Speed Data Transfer: Supports baud rates up to 460.8 kbps per port.
- Industrial‑Grade Design: Built for robust operation in industrial environments with optional 2000 V isolation (C32065T variant).
- Modular Expandability: Designed to connect to the C320 Turbo control board via a CPU or Basic Module, allowing expansion from 8 to 32 ports per board and up to 128 ports per PC.
- Dual‑Processor Architecture: Utilizes TMS320 series RISC processors on both the control and CPU modules to offload host CPU workload.
- Long‑Distance Communication: RS‑422 differential signaling supports cable lengths up to 4000 ft (≈1200 m); control‑to‑module link can extend up to 100 m (328 ft) using long‑range extension kits.
- LED Status Indicators: Front‑panel LEDs display TxD, RxD, DTR, DSR, RTS, CTS, and DCD line states for each channel.
- Surge and Isolation Protection: TVSS and high‑potential difference protection available for harsh environments.
- Comprehensive OS Support: Drivers available for Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, OS/2, and QNX.
- Powerful Software Tools: Bundled with Moxa’s PComm (Windows) and API‑232 (DOS/Windows 3.x) libraries for application development.
- Flexible Mounting: Compatible with both desktop and rackmount configurations.
- Ease of Installation: Plug‑and‑play hardware setup with software configuration utilities for all supported operating systems.
### 3. Technical Specifications
Electrical & Interface
- Interface Type: RS‑422 (differential, full‑duplex)
- Connector Type: DB25 female (8 ports)
- Signal Lines: TxD±, RxD±, RTS±, CTS±, GND
- Baud Rate: Up to 460.8 kbps
- Isolation: Optional 2000 V (C32065T)
- Surge Protection: TVSS transient suppression (optional)
Performance
- UART: 16550C with 32‑byte FIFO (Tx + Rx)
- Flow Control: Hardware RTS/CTS
- Max Distance: 4000 ft (RS‑422); 100 m between control board and module with extension kit
- Data Buffering: 512 KB dual‑ported RAM on control board
Physical Characteristics
- Ports per Module: 8
- Module Type: UART module for desktop configuration
- Material: Metal enclosure with mounting provisions
- Indicators: 7 LEDs per port (TxD, RxD, DTR, DSR, RTS, CTS, DCD)
- Power Input: 5 V DC (from control board or external adapter)
- Power Adapter (optional): 90–240 V AC auto‑select
Environmental
- Operating Temperature: 0 – 55 °C (typical)
- Storage Temperature: –20 – 85 °C
- Humidity: 5 – 95 % RH, non‑condensing
- Compliance: FCC Class A
Dimensions & Weight
- Compact desktop module form factor (approx. 200 × 100 × 40 mm per module; varies by configuration)
- Weight: ~0.8 kg per module (typical)
### 4. Functionality
The C32061T operates as an external UART module connected to the Intellio C320 Turbo control board through a CPU module (desktop) or Basic module (rackmount). Each UART channel provides a dedicated RS‑422 port for connecting industrial devices such as PLCs, sensors, terminals, or remote controllers.
Operation Principle:
- The control board communicates with the CPU/Basic module via a DB25 link cable (2 m standard or 10‑pin long‑range).
- The CPU module manages data flow between the host and UART modules using its onboard TMS320C52 processor.
- Each UART module provides eight independent RS‑422 channels with full modem control and hardware flow control.
- Data buffering and flow management are handled by the dual‑ported RAM and onboard processors, minimizing host CPU load.
Typical Applications:
- Industrial automation and process control
- Remote terminal and data acquisition systems
- Telecommunications and networking equipment
- Point‑of‑Sale (POS) and kiosk systems
- Multi‑user or remote access servers
- SCADA and instrumentation networks
Compatibility:
- Works with Moxa Intellio C320 Turbo control boards (ISA) and C320 Turbo/PCI variants.
- Supports connection to RS‑422 devices and can be combined with Moxa A50/A51 converters for RS‑485 operation.
### 5. Components & Accessories
Included Items (typical desktop kit):
- One C32061T 8‑port RS‑422 UART module (DB25 female)
- One C320 Turbo control board (ISA)
- One CPU module (desktop)
- One 2 m DB25‑to‑DB25 link cable (25‑pin standard)
- Device driver diskettes for Windows NT, Windows 95/98, UNIX, DOS/Windows 3.x
- PComm Lite and API‑232 software packages
- User’s manuals (C320 Turbo and API‑232)
- Fixing kit (metal plates and screws)
Optional Accessories:
- Long‑range extension kit (10‑pin cable + external power adapter)
- Rackmount kit (for Basic/Extensive modules)
- CN20030/CN20040 RJ‑45‑to‑DB25 test cables (for rackmount RS‑232 modules)
- External 90–240 V AC power adapter (auto‑select)
Connectors:
- DB25 female (RS‑422 ports)
- DB25 male/female (link cable to CPU module)
- DC‑IN power jack (for external adapter)
### 6. Installation & Setup
Hardware Installation Steps (Desktop Option):
1. Power off the host PC and remove the cover.
2. Insert the C320 Turbo control board into an available 16‑bit ISA slot.
3. Set IRQ and base memory address using jumpers and DIP switch (JP1, SW1).
- IRQ options: 2, 3, 4, 5, 7, 10, 11, 12, 15 (default = 10)
- Base addresses: C8000 – DC000 h (default = DC000 h)
4. Connect the control board to the CPU module using the supplied DB25 cable.
5. Attach the C32061T UART module to the CPU module; chain additional modules if required.
6. If using long‑range extension, connect the 10‑pin cable and external power adapter.
7. Power on the CPU module, then the PC.
8. Install the appropriate software driver for the operating system.
Software Installation:
- Windows NT/95/98: Use Moxa Configuration Panel to add and configure boards, assign COM numbers, and set IRQ/memory.
- UNIX: Run `mxinstall` and configure via `mxadm` utility.
- DOS/Windows 3.x: Install API‑232 driver and configure ports using SETUP.EXE.
Mounting Options:
- Desktop stacking with fixing kit (metal plates and screws).
- Rackmount installation using Basic/Extensive modules and L‑type brackets (19‑inch rack).
Configuration Parameters:
- Port mapping (COM1–COM256 depending on OS)
- UART FIFO enable/disable
- Transmission mode (High‑Performance or Classical)
- Flow control (RTS/CTS hardware or software)
### 7. Performance & Capabilities
- Maximum Throughput: 460.8 kbps per port (921.6 kbps supported in UNIX high‑band mode).
- Host Offload: Dual‑CPU architecture minimizes host CPU utilization.
- Buffering: 512 KB dual‑ported RAM shared between host and control board; per‑port output buffer up to 32 KB (8‑port configuration).
- Latency & Response: Adjustable response levels (Slow/Normal/Fast) via UNIX `mxadm` utility.
- Distance:
- Control board to module: up to 100 m with long‑range kit.
- RS‑422 device connection: up to 4000 ft (≈1200 m).
- Reliability: On‑chip hardware flow control prevents data loss; LED diagnostics simplify troubleshooting.
- Limitations: Requires dedicated IRQ and memory window; not hot‑swappable (ISA architecture).
### 8. Standards & Compliance
- Electrical Standards:
- RS‑422 (TIA/EIA‑422‑B) differential signaling
- Optional isolation up to 2000 V DC (C32065T)
- Safety & EMC:
- FCC Class A compliant
- CE (industrial environments)
- Software Standards:
- Win32 COMM API compliance (Windows NT/95/98)
- UNIX TTY device compatibility with extended ioctl() commands
- Environmental & Quality:
- Designed for industrial operation with surge and transient protection
- Manufactured under ISO‑compliant quality control
### 9. Additional Information
Warranty & Support:
- Standard Moxa limited warranty (typically 3 years).
- Technical support via email (support@moxa.com.tw), FTP (ftp.moxa.com), and web portal.
- Free driver and firmware updates available online.
Maintenance:
- Periodic inspection of cables and connectors recommended.
- Firmware updates can be downloaded and applied via driver utilities.
- Diagnostic LEDs and software tools assist in fault isolation.
Software Tools & Utilities:
- PComm (Windows): Serial communication library, terminal emulator, diagnostics, and monitor utilities.
- API‑232 (DOS/Windows 3.x): Library for serial programming with modem control and file transfer protocols (ASCII, XMODEM, YMODEM, ZMODEM, KERMIT).
- mxadm (UNIX): Administration utility for configuration, monitoring, and terminal emulation.
- Scope/Diagnose (DOS): Hardware diagnostics and data scope utilities.
Troubleshooting Indicators:
- LED codes on CPU/Basic module display module and port status (e.g., “48” = port 8 of module 4).
- Error codes (E0–E5, A1–A2, 10–40) indicate ROM/RAM or module connection issues.
Return & Service Procedure:
- Obtain Product Return Agreement (PRA) from dealer.
- Complete Problem Report Form with serial number, configuration, and error description.
- Ship product in anti‑static packaging with PRA reference.
### Summary
The Moxa Intellio C32061T is a professional‑grade 8‑port RS‑422 UART module engineered for the Intellio C320 Turbo intelligent multiport communication system. It delivers high‑speed, long‑distance, and reliable serial connectivity for industrial automation, data acquisition, and multi‑terminal applications. With its modular architecture, dual‑processor design, and comprehensive driver support across major operating systems, the C32061T provides a scalable and efficient solution for expanding serial communication capabilities in PC‑based control environments. Robust surge protection, diagnostic LEDs, and flexible installation options make it suitable for demanding industrial and commercial deployments requiring stable, high‑performance serial networking.
-
C320Turbo.pdf
Manual
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