Manual

Accessories (overview)
Communication modules
PROFINET
9

384
EDS94SPP101 EN 7.1
External voltage supply
 Note!
Always use a separate power supply unit in every control cabinet and safely
separate it according to EN 61800-5-1 (”SELV”/”PELV”) in the case of external
voltage supply and larger distances between the control cabinets.
The external voltage s upply of the communication module is required if PROFINET
communication is to remain intact in case the supply of the standard device fails.
If required, feed the communication module with a separate supply voltage via the 2-pin
plug connector (X240).
Designation Explanation
+ External voltage supply
U = 24 V DC (20.4 ... 28.8 V)
I = 140 mA
- Reference potential for external voltage supply
Terminal data
Field Values
Electrical connection 2-pin plug connector with spring connection
Possible connections
rigid:
1.5 mm
2
(AWG 16)
flexible:
without wire end ferrule
1.5 mm
2
(AWG 16)
with wire end ferrule, without plastic sleeve
1.5 mm
2
(AWG 16)
with wire end ferrule, with plastic sleeve
1.5 mm
2
(AWG 16)
Stripping length 9mm