Electrical installation
25
Electrical installation
Overview
This chapter contains:
• information on the connectors of SREA-01,
• instructions for connecting power supply, digital I/O and Ethernet,
• instructions for connecting the module to a GSM/GPRS modem.
WARNING!
Before installation, switch off the drive power supply. Wait for five
minutes to ensure that the capacitor bank of the drive is discharged. Switch off all
dangerous voltages connected from external control circuits to the inputs and
outputs of the drive.
Note:
Arrange the network and fieldbus cables as far away from the motor cables as
possible. Avoid parallel runs. Use bushings at cable entries.
Connectors
SREA-01 has three connectors: the screw terminal X1, RS-232 connector X2 and
Ethernet connector X3.
SREA-01
ETHERNET ADAPTER
TX
RX
CO
M
NO
CO
M
DI 1
DI 2
Vin
-
Vin
+
RS-485
RS-232
RELAY
DI
MODULE STATUS
SERIAL LINK STATUS
ACTIVITY / COLLISION
LINK
B+
A-
CO
M
NETWORK
X1
RS-232
X2
X3
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: ......