ITEM C 1-Series - Connection Notes [X9]; Figure 17: Supply [X9]

Electrical installation
Page 82
8.3.5 Connection notes [X9]
PHOENIX
MINI-
COMBICON
at the X9
1
4
7
9
2
5
8
3
Power connector
6
PE
L
N
ZK+
GND24V
+24V
BR
-INT
BR-CH
ZK-
PHOENIX
COMBICON
at the X
9
external
brake resistor
alternative !
Figure 17: Supply [X9]
C 1-02 and C 1-05:
C 1-08:
PHOENIX MINI-COMBICON MC 1,5/ 9-ST-5,08 BK
PHOENIX COMBICON MSTB 2,5/9-ST-5,08 BK
The item servo positioning controller C 1-Series has an internal brake chopper with brake resistor. For more brake power it is
possible to connect an external brake resistor to the connector [X9].
If no external brake resistor is used, a bridge must be connected between PIN 5 and PIN 6 so that the DC bus
precharge, when the mains power supply is “ON”, and the DC bus rapid discharge can function properly!