Bosch Rexroth IMmtcp Manual Del Usuario página 19

3 609 929 B65/2008-09 | IMmtcp
Device description
Transfer rates of 10 MBit/s or 100 MBit/s are
supported.
1 2
NS
Fig. 1: IMmtcp interface module, front view
(socket)
1 NS LED (network status)
2 Modbus interface
3 LINK LED (connection/activity)
4 MS LED (module status)
5 Screws
Interface connection assignment
The interface has an 8-pin RJ45 socket
design.
Table 1
Pin Signal Description/function
1 Transmit + Modbus transmission
cable
2 Transmit – Modbus transmission
cable
3 Receive + Modbus reception cable
4 NC
5 NC
6 Receive – Modbus reception cable
7 NC
8 NC
Suitable connection plugs
Use connection plugs in accordance with
standard IEC 61158.
Display elements
The NS LED indicates the Modbus status.
3 4
Table 2 NS
MS
5
LINK
The LINK LED indicates the connection or
activity via the Modbus network.
Table 3 LINK
Bosch Rexroth AG
LED display Meaning
Off No voltage, not initialized or
incorrect/missing IP address
Green Module is active or in idle mode
Flashing green Waiting for connection setup
Red Double IP address or blocking
error
Flashing red Timeout reached for an active
process
LED display Meaning
Off No connection, no activity
Green Connection established
Flashing Connection established, activity
green
19/76