ITEM C 1-Series User Manual

Electrical installation
Page 89
The reference potential AGND is connected to the reference potential of the control. This is necessary in order to prevent the
differential input of the item servo positioning controller C 1-Series from being overridden by high "common-mode
interference".
There are two analog monitor outputs with output voltages in the range of ± 10 V and an output for a reference voltage of
+ 10 V. These outputs can be led to the superimposed control, the reference potential AGND must be carried along. If the
control has differential inputs, the "+"-input of the control is connected to the output of the item servo positioning controller
C 1-Series and "-"-input of the control with AGND.
8.5.1 Device side [X1]
D-SUB connector, 25-pole, female
8.5.2 Counterplug [X1]
D-SUB connector, 25-pole, male
Housing for 25-pole D-SUB connector with bolting screws 4/40 UNC

ITEM C 1-Series Specifications

General

Brand	ITEM
Model	C 1-Series
Category	Controller
Language	English