Fig. 37 El9210 In The Twincat Tree - Beckhoff EL9 Series Documentation

Terminal point
Indication No.
+24 V* / 230 V AC** 1
0 V* / N** 2
PE 3
+24 V* / 230 V AC** 4
0 V* / N** 5
PE 6
* only EL9200, EL9210
** only EL9290
LEDs
LED Color
Power LED** green
Error LED** red
** only EL9200, EL9210
Process data (only EL9210)
The EL 9210 has a bit width of 2 bits (diagnosis bit for the power contacts voltage, "PowerOK" and diagnosis
bit for fuse error, "FuseError") and is displayed in the TwinCAT tree as follows:
Fig. 37: EL9210 in the TwinCAT tree
If there is no voltage impressed on the power contacts, the corresponding diagnosis bit 'PowerOK' has
FALSE (0) status.
If there is a fuse error, the corresponding diagnosis bit 'FuseError' has TRUE (1) status.
EL9xxx
Description
Supply input + 24 V [EL9200, EL9210]
Supply input 230 V AC [EL9290: variable voltage, up to 230 V AC]
connected internally with terminal 4 and positive [EL9200, EL9210]
resp. 230 V AC [EL9290] power contact)
0 V for supply input [EL9200, EL9210]
N for supply input [EL9290]
connected internally with terminal 5 and negative [EL9200, EL9210]
resp. neutral [EL9290] power contact)
PE (connected internally with terminal 6 and PE power contact)
Supply input + 24 V [EL9200, EL9210]
Supply input 230 V AC [EL9290: variable voltage, up to 230 V AC]
connected internally with terminal 1 and positive [EL9200, EL9210]
resp. 230 V AC [EL9290] power contact)
0 V for supply input [EL9200, EL9210]
N for supply input [EL9290]
connected internally with terminal 2 and negative [EL9200, EL9210]
resp. neutral [EL9290] power contact)
PE (connected internally with terminal 3 and PE power contact)
Meaning
off No input voltage at supply input
on 24 V at supply input
DC
off Fuse OK
on Fuse error
Version: 3.9
Product overview
51