Operating Instructions
Non-Contact Safety Switch CES-I-AS2A-C04
10
(Translation of the original operating instructions) 2120544-07-07/20
8.2. Setting the AS-Interface address
The address can be set prior to or after mounting.
The AS-Interface address of the safety switch is set using an AS-Interface programming device. Addresses 1 to 31 are valid.
The unit is programmed by connecting the programming device to the M8 plug connector of the safety switch with a pro-
gramming cable.
The AS-Interface address can also be set directly on the AS-Interface bus with a master.
Default setting on delivery is address 0 (the AS-Interface LED illuminates red).
8.3. Configuration in the AS-Interface safety monitor
(see operating instructions for the AS-Interface safety monitor)
8.3.1. Dual-channel dependent
The safety switch is configured in the AS-Interface safety monitor with the AS-Interface address set as follows,
for example:
Ì
Dual-channel dependent
Ì
With or without start-up test
Ì
Synchronization time
≥
100 ms
8.3.2. Dual-channel positively driven
The safety switch is configured in the AS-Interface safety monitor with the AS-Interface address set as follows,
for example:
Ì
Dual-channel positively driven
Ì
With or without start-up test
8.4. AS-Interface status messages
A dual LED on the M8 plug connector (red/green) depicts the colors red and green. The following table provides assistance
with troubleshooting.
State
ASI LED
Explanation
green
Normal operation
red
No data exchange between master and slave
Cause:
- Master in STOP mode
- Slave not in LPS
- Slave with wrong IO/ID
red
No data exchange between master and slave
Cause: slave address=0
red/green
Device fault in the slave.
Contact the manufacturer.
Cat.
4
Cat.
4
