Table of Contents
Advertisement
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.
RS-485
RS-232
SREA-01
ETHERNET ADAPTER
X2
RS-232
DI
RELAY
X1
MODULE STATUS
SERIAL LINK STATUS
ACTIVITY / COLLISION
X3
LINK
NETWORK
Electrical installation
25
Advertisement
Table of Contents
