MOXA PCI Express Multiport Serial Board Series Installation Guide
- June 10, 2024
- MOXA
Table of Contents
MOXA PCI Express Multiport Serial Board Series
Technical Support Contact Information www.moxa.com/support
- 2022 Moxa Inc. All rights reserved.
Overview
Moxa’s new PCI Express Multiport Serial Boards series is designed for POS and ATM applications and for use by industrial automation system manufacturers and system integrators.
Package Checklist
Before installing the PCI Express board, verify that the package contains the following items:
- 1 MOXA multiport serial board (1 PCI Express board or 1 PCI Express-A Intelligent board)
- Low-profile bracket (low profile models only)
- Quick installation guide (printed)
- Warranty card
NOTE
Notify your sales representative if any of the above items are missing or
damaged.
Hardware Installation Procedure
The PCI Express board MUST be plugged into the PC before the driver is installed.
Follow the steps below.
- Install the board. Power off the PC and then plug the board firmly into any open PCI Express slot.
- Plug the connection cable into the board’s connector. (Refer to Pin Assignments for the cable pin assignment).
- Start system and verify the driver initialization.
Software Installation Information
- Get the driver at www.moxa.com. Base on the OS type, choosing the corresponding driver.
- Installing the driver:
-
For Windows OS (Take the installation of Win7 as an example)
- Unzip and execute the .exe file
- Follow the instructions to install the drivers
-
For Linux
Execute the following commands from the Linux prompt:- Get the driver at www.moxa.com and unzip the file: #cd / #mkdir moxa #cd moxa #cp /
/driv_linuxsmart build .tgz. #tar -zxvf driv_linuxsmart build .tgz - Install the driver: #cd mxser #./mxinstall
- Verify the driver status Use the Moxa diagnostic utility to verify the driver status: #cd /moxa/mxser/utility/diag #./msdiag
- Test the tty port Use the Moxa terminal utility to test the tty ports: #cd /moxa/mxser/utility/term #./msterm
- Get the driver at www.moxa.com and unzip the file: #cd / #mkdir moxa #cd moxa #cp /
Intelligent RS-485
The following models support the intelligent RS-485 feature:
- CP-134EL-A-I without a cable
- CP-134EL-A-I-DB9M
- CP-134EL-A-I-DB25M
- CP-138E-A-I without a cable
- CP-118E-A-I without a cable
- CP-116E-A without a cable
If your multiport serial board is one of the above models, and has an RS-485 2W interface, then you could follow the sections below to complete the intelligent RS-485 setting.
NOTE
The other PCIe multiport serial boards don’t support the intelligent RS-485
feature.
For Windows OS
- Go to the device management to complete the model properties setting.
- Click Start Diagnosis. (It should be RS-485-2W). If the status is OK, nothing further needs to be done. If the status is Waveform Distortion, Data Error, or Receive Reflect Signal, go to next step to do the auto tuning
- Auto Tuning Still in the Properties Settings page, click on the COM number that shows the error message. Click Auto Tuning. Click OK to apply the setting change for the bias resistor and termination resistor.
For Linux
Follow these steps to configure the Intelligent RS-485 in Linux
- Detect the configurations of the port by the following command: #./muestty -g /dev/ttyMUE1#cd /
- Use the following command to run diagnosis to see if the setting is correct. #./muestty -d /dev/ttyMUE1
- If the alarm status shows OK, nothing further needs to be done. If the alarm status shows Fail, then there are problems with the setting. Do the auto-tuning process with the following command #./muestty -a /dev/ttyMUE1
- Manually configure the Pull Up/Down resistor and the terminator resistor with the assigned values: #./muestty –p (assigned value) /dev/ttyMUE1 #./muestty –t (assigned value) /dev/ttyMUE1
- Do the diagnosis again: #./muestty -d /dev/ttyMUE1
Pin Assignments
CP-102E / CP-102EL Male DB9 (CBL-M25M9x2-50 for CP-102EL)
| Pin | RS-232 |
|---|---|
| 1 | DCD |
| 2 | RxD |
| 3 | TxD |
| 4 | DTR |
| 5 | GND |
| 6 | DSR |
| 7 | RTS |
| 8 | CTS |
CP-132EL/CP-132EL-I Male DB9 (Device side)
| Pin | RS-422/ RS-485-4W | RS-485-2W |
|---|---|---|
| 1 | TxD-(A) | – |
| 2 | TxD+(B) | – |
| 3 | RxD+(B) | Data+(B) |
| 4 | RxD-(A) | Data-(A) |
| 5 | GND | GND |
| 6 | – | – |
| 7 | – | – |
| 8 | – | – |
CP-114EL/CP-114EL-I Male DB9 (CBL-M44M9x4-50)
Pin| RS-232| RS-422/
RS-485-4W
| RS-485-2W
---|---|---|---
1| DCD| TxD-(A)| –
2| RxD| TxD+(B)| –
3| TxD| RxD+(B)| Data+(B)
4| DTR| RxD-(A)| Data-(A)
5| GND| GND| GND
6| DSR| –| –
7| RTS| –| –
8| –| –| –
Male DB25 (CBL-M44M25x4-50)
| Pin | RS-232 | RS-422/ RS-485-4W | RS-485-2W |
|---|---|---|---|
| 2 | TxD | RxD+(B) | Data+(B) |
| 3 | RxD | TxD+(B) | – |
| 4 | RTS | – | – |
| 5 | CTS | – | – |
| 6 | DSR | – | – |
| 7 | GND | GND | GND |
| 8 | DCD | TxD-(A) | – |
| 20 | DTR | RxD-(A) | Data-(A) |
CP-118E-A-I / CP-138E-A-I Male DB9 (CBL-M78M9x8-100)
| Pin | RS-232 | RS-422/ RS-485-4W | RS-485-2W |
|---|---|---|---|
| 1 | DCD | TxD-(A) | – |
| 2 | RxD | TxD+(B) | – |
| 3 | TxD | RxD+(B) | Data+(B) |
| 4 | DTR | RxD-(A) | Data-(A) |
| 5 | GND | GND | GND |
| 6 | DSR | – | – |
| 7 | RTS | – | – |
| 8 | CTS | – | – |
Male DB25 (CBL-M78M25x8-100)
Pin| RS-232| RS-422/
RS-485-4W
| RS-485-2W
---|---|---|---
2| TxD| RxD+(B)| Data+(B)
3| RxD| TxD+(B)| –
4| RTS| –| –
5| CTS| –| –
6| DSR| –| –
7| GND| GND| GND
8| DCD| TxD-(A)| –
20| DTR| RxD-(A)| Data-(A)
CP-134EL-A-I Male DB9 (CBL-M44M9x4-50)
| Pin | RS-232 | RS-422/ RS-485-4W | RS-485-2W |
|---|---|---|---|
| 1 | DCD | TxD-(A) | – |
| 2 | RxD | TxD+(B) | – |
| 3 | TxD | RxD+(B) | Data+(B) |
| 4 | DTR | RxD-(A) | Data-(A) |
| 5 | GND | GND | GND |
| 6 | DSR | – | – |
| 7 | RTS | – | – |
| 8 | CTS | – | – |
Male DB25 (CBL-M44M25x4-50)
| Pin | RS-232 | RS-422/ RS-485-4W | RS-485-2W |
|---|---|---|---|
| 2 | TxD | RxD+(B) | Data+(B) |
| 3 | RxD | TxD+(B) | – |
| 4 | RTS | – | – |
| 5 | CTS | – | – |
| 6 | DSR | – | – |
| 7 | GND | GND | GND |
| 8 | DCD | TxD-(A) | – |
| 20 | DTR | RxD-(A) | Data-(A) |
CP-116E-A Male DB9 (OPT8-M9+ / CBL-M68M9x8-100)
| Pin | RS-232 | RS-422/ RS-485-4W | RS-485-2W |
|---|---|---|---|
| 1 | DCD | TxD-(A) | – |
| 2 | RxD | TxD+(B) | – |
| 3 | TxD | RxD+(B) | Data+(B) |
| 4 | DTR | RxD-(A) | Data-(A) |
| 5 | GND | GND | GND |
| 6 | DSR | – | – |
| 7 | RTS | – | – |
| 8 | CTS | – | – |
Male DB25 ( OPT8B+ / CBL-M68M25x8-100)
Pin| RS-232| RS-422/
RS-485-4W
| RS-485-2W
---|---|---|---
2| TxD| RxD+(B)| Data+(B)
3| RxD| TxD+(B)| –
4| RTS| –| –
5| CTS| –| –
6| DSR| –| –
7| GND| GND| GND
8| DCD| TxD-(A)| –
20| DTR| RxD-(A)| Data-(A)
Female DB25 (OPT8A+/S+)
| Pin | RS-232 | RS-422/ RS-485-4W | RS-485-2W |
|---|---|---|---|
| 2 | RxD | TxD+(B) | – |
| 3 | TxD | RxD+(B) | Data+(B) |
| 4 | CTS | – | – |
| 5 | RTS | – | – |
| 6 | DTR | RxD-(A) | Data-(A) |
| 7 | GND | GND | GND |
| 8 | DCD | TxD-(A) | – |
| 20 | DSR | – | – |
(User Guide)
(This equipment has KC approval for use in industrial environments and
could possibly interfere with household equipment.)
- Type of Equipment
- Class A Equipment (Broadcasting and Communication Equipment for Industrial and Commercial Use)
- User Guide
- This equipment is the EMC conformity equipment (Class A) for Industrial and Commercial Use. The seller or user should take note of this as this equipment can be used in places that exclude homes.