Owner manual

6 Electrical installation
Voltage supply
EDK94AYCDN DE/EN/FR/ES/IT 3.0
40

H2_SpgVersorgg−steckerleisteSchraub2.5
Voltage supply
External supply
The communication module is externally supplied with voltage via the DeviceNet cable at
the 5−pole plug connector (X225).
 Note!
Use a safely separated power supply unit ("SELV"/"PELV") according to EN
61800−5−1.
ƒ The external voltage supply of the communication module is always required.
ƒ Communication with a standard device which is separated from the mains is not
possible.
Terminal data
Terminal Cable colour Description
V+ Red External voltage supply
l U = +24 V DC
l I
max
= 170 mA
V− black Reference potential for external voltage supply
Type Values
Electrical connection Plug connector with double screw connection
Possible connections
rigid:
2.5 mm
2
(AWG 14)
flexible:
without wire end ferrule
2.5 mm
2
(AWG 14)
with wire end ferrule, without plastic sleeve
2.5 mm
2
(AWG 14)
with wire end ferrule, with plastic sleeve
2.5 mm
2
(AWG 14)
Tightening torque 0.5 ... 0.6 Nm (4.4 ... 5.3 lb−in)
Stripping length 7 mm