Pro-face AGP-3300 Series, User Manual

Page: 32 / 89

Chapter 2 Specifications
2-9
AGP Connector: XM2C-0942-502LX <OMRON Co.>
Recommended cable Connector: XM2D-0901 <OMRON Co.>
Recommended cable Cover: XM2S-0913 <OMRON Co.>
Jack Screw: XM2Z-0073 <OMRON Co.>
#4-40 inch screws are used.
*1 Communication method is switched via software.
*2 The RI/VCC selection for Pin #9 is switched via software. The VCC output is not protected against
overcurrent. To prevent damage or a unit malfunction, use only the rated current.
‹
Serial Interface (COM2)
This interface is used to connect an RS-422 (RS-485) serial cable. A D-sub 9-pin socket connector is used.
AGP Connector: XM3B-0942-502LX <made by OMRON Corp.>
Recommended cable Connector: XM2A-0901 <made by OMRON Corp.>
Recommended cable Cover: XM2S-0913 <made by OMRON Corp.>
Jack Screw: XM2Z-0073 <made by OMRON Corp.>
#4-40 inch screws are used.
*1 The VCC output for Pin #6 is not protected against overcurrent. To prevent damage or a unit malfunc-
tion, use only the rated current.
Pin
Arrangement
Pin #
RS-422
Signal
Name
Direction Meaning
1 TRMRX - Termination (Receiver side: 100
Ω
)
2 RDA Input Receive Data A (+)
3 SDA Output Send Data A (+)
4 RS(RTS) Output Request for Send
5 SG - Signal Ground
6 VCC - +5V±5% Output 0.25A
*1
7 RDB Input Receive Data B (-)
8 SDB Output Send Data B (-)
9 TRMTX - Termination (Receiver side: 100
Ω
)
Shell FG - Frame Ground (Common with SG)
6
9
1
5