WAGO 750-630 Service Manual download pdf (Page 13)

750-630 (/xxx-xxx) [SSI Transmitter Interface] • 13

Display Elements

WAGO-I/O-SYSTEM 750

I/O Modules

2.1.1.4 Display Elements

LED Channel State Function

off

Watchdog Timer Overflow *

* The green LED goes off if no process

data is transmitted by the fieldbus

coupler / controller for 100 ms.

13 14

Fig. 2.1.1-1:

Display Elements

g063002x

A Status

green Normal operation

2.1.1.5 Schematic Diagram

Status

Logic

750-630

-D

-CL

+CL

0V_EX

24V

100nF

270pF

+5V

270pF

2k2

120R

2k2

Fig. 2.1.1-2: Schematic Diagram g063001e

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 33 34

No comments

WAGO 750-630 Service Manual Page 13