Are you in need of a wiring diagram for the 1761 CBL PM02 cable? Look no further. In this article, we will provide you with a thorough breakdown of everything you need to know about wiring your 1761 CBL PM02 cable.
What is a 1761 CBL PM02 cable?
The 1761 CBL PM02 cable is a communication cable used to connect a computer to a programmable logic controller (PLC). This cable is commonly used in industrial settings to connect a computer to PLCs manufactured by Allen-Bradley. It utilizes a 9-pin D-shell connector on one end and a 8-pin mini-DIN connector on the other end.
Wiring Diagrams
Before we dive into the wiring diagrams, it is important to note that the 1761 CBL PM02 cable has two different pin configurations. One is for programming the PLC, and the other is for data exchange between the computer and the PLC.
Here are the wiring diagrams for each configuration:
PLC Programming Configuration:
| Cable End | Signal | Color | Pin |
|---|---|---|---|
| Computer End | TD | Yellow | 3 |
| Computer End | RD | Orange | 2 |
| Computer End | SG | N/A | 5 |
| PLC End | RD | Orange | 8 |
| PLC End | TD | Yellow | 7 |
| PLC End | SG | N/A | 1 |
As shown in the table, the TD (Transmit Data) signal on the computer end is connected to the RD (Receive Data) signal on the PLC end, and vice versa. Additionally, the SG (Signal Ground) signal is connected to pin 5 on the computer end and pin 1 on the PLC end.
Data Exchange Configuration:
| Cable End | Signal | Color | Pin |
|---|---|---|---|
| Computer End | TD | Yellow | 3 |
| Computer End | RD | Orange | 2 |
| Computer End | SG | N/A | 5 |
| PLC End | RD | Orange | 4 |
| PLC End | TD | Yellow | 3 |
| PLC End | SG | N/A | 5 |
As shown in the table, the TD (Transmit Data) signal on the computer end is connected to the TD signal on the PLC end, and the RD (Receive Data) signal on the computer end is connected to the RD signal on the PLC end. Additionally, the SG (Signal Ground) signal is connected to pin 5 on both ends.
FAQ
What is a 1761 CBL PM02 cable used for?
The 1761 CBL PM02 cable is used to connect a computer to a programmable logic controller (PLC). This cable is commonly used in industrial settings to program and exchange data with Allen-Bradley PLCs.
What are the two different pin configurations for the 1761 CBL PM02 cable?
The two different pin configurations for the 1761 CBL PM02 cable are for programming the PLC and for data exchange between the computer and the PLC. The wiring diagrams for each configuration can be found in this article.
What connectors are used on the 1761 CBL PM02 cable?
The 1761 CBL PM02 cable utilizes a 9-pin D-shell connector on one end and a 8-pin mini-DIN connector on the other end.
What is the difference between the TD and RD signals on the 1761 CBL PM02 cable?
The TD (Transmit Data) signal is used to send data from one end of the cable to the other. The RD (Receive Data) signal is used to receive data from the other end of the cable.
What is the SG signal on the 1761 CBL PM02 cable?
The SG (Signal Ground) signal is used to provide a reference voltage for the other signals on the cable.
In conclusion, the 1761 CBL PM02 cable is a vital component in industrial settings for connecting a computer to PLCs manufactured by Allen-Bradley. The wiring diagrams provided in this article will ensure that your cable is wired correctly for either programming the PLC or data exchange between the computer and the PLC. For any further questions, be sure to refer to our FAQ section.
