Electrical installation
26
The terminal X1 has following pins:
X2 is a 9-pole D-sub connector for RS-232 communication. It can be used for
connecting an external GSM/GPRS modem or for connecting a single drive by using
an optional OPCA-02 cable. If X2 is used for drive communication, RS-232 (D-sub)
should be selected on the Modbus setup page. The pin-out of the X2 connector:
X3 is the standard 10/100 Mbps RJ-45 Ethernet connector.
RS-485
A-
Negative RS-485 channel
B+
Positive RS-485 channel
COM
RS-232/RS-485 ground
RS-232
TX
RS-232 transmit (RS-232 connector)
RX
RS-232 receive (RS-232 connector)
RELAY
COM
(reserved for future use, not connected)
NO
(reserved for future use, not connected)
DI
COM
Digital input, common ground
DI1
Digital input 1
DI2
Digital input 2
Vin-
Power supply, negative
Vin+
Power supply, positive (9–28 V AC/V DC)
1
CD (Carrier Detect)
2
Rx (Receive)
3
Tx (Transmit)
4
DTR (Data Terminal Ready)
5
GND
6
DSR (Data Set Ready)
7
RTS (Request To Send)
8
CTS (Clear To Send)
9
RI (Ring Indicator)
(Male)
Summary of Contents for SREA-01
Page 1: ...ABB Drives User s Manual Ethernet Adapter Module SREA 01 ...
Page 2: ......
Page 4: ......
Page 6: ...Safety instructions 6 ...
Page 16: ...Introduction 16 ...
Page 22: ...Quick start up guide 22 ...
Page 28: ...Electrical installation 28 ...
Page 90: ...Configuration pages 90 ...
Page 94: ...Fault tracing 94 ...
Page 104: ...Appendix C Creating custom device templates for unsupported devices 104 ...
Page 105: ......