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The 12V40C/CSG voltage amplifiers do not have a casing. They should be
integrated into customer systems for OEM applications.
Pin
name
description
1,2,8,9 GND
ground (Signal)
4
VCC
+5 V output, for switching SRC
13
MON
monitor signal 0...+10 V
14
MOD
modulation input 0...+10 V
16
SRC
source, choice of the amplifier control by HIGH or LOW TTL
level
HIGH
: Pin 7 is active, OFFSET potentiometer and MOD
(modulation input) at the front panel are switched off
LOW
: Pin 7 is not active, motion of the actuator will be
controlled by the OFFSET potentiometer and the MOD
(modulation input) at the front panel
24
OUT
output voltage -10...+150 V (* option)
30
GND
ground (operating voltage)
32
PWR
+ operating voltage
table 3: pin wiring of the rear panel connector (12V40C / 12V40CSG)
* option: is set at the factory, must be specified when ordering
