Electrical Installation; Assignment Of The Connection Terminals - Lenze EPM-H315 Operating Instructions Manual

Show/Hide Bookmarks
3.2
3.2.1
L

Electrical installation

Assignment of the connection terminals

Stop!
Damage of the keypad and the connected PC can be avoided by
•
wiring the keypad when the voltage has been disconnected,
•
connecting the PE conductor 0 as shown in the diagram.
L1
N
PE
~
–
+18...32VDC
0
DC voltage supply
Terminal Name
1 +24 VDC
2 0 VDC
3 N.C.
4
System bus (CAN)
Terminal Name
1 V-
2 CAN-
3 Shield
4 CAN+
5 N.C.
CAN-GND
CAN-LOW
CAN-HIGH
Explanation
Voltage supply (+18 V ... 32 VDC)
GND voltage supply, reference potential
Not connected
PE potential
Explanation
GND Reference potential
LO System bus LOW (data cable)
Connect the shield of the system bus cable
HI System bus HIGH (data cable)
Not connected
EDBEPM-H315 DE/EN/FR 2.0
Installation
LCD adj.
INPUT VOLTAGE: 18-32VDC 15W
FUSE 800mA
4 3 2 1
1 2 3 4 5
ASP8
H315_003
39