14 Specifications
Input:
Differential
0 to ±10V
100 kOhm input resistance
Enable:
+10V to +24V
2mA @ 24V
Outputs:
Dual PWM @ 24kHz
1.0A ±0.1A
Maximum coil resistance:
22 Ohm
Coil current test
0 to –10V for 0 to 1A current
terminals:
Deadband compensation:
±12% nominal, not user adjustable
Dither:
100 Hz
0 to 0.1A
Zero:
0 to ±0.15A
Front panel indicators:
Command – positive = red
negative = green
I(A) = red
I(B) = green
Supply:
24V nominal, 22 to 28V
45mA @ 24V, no load
Mounting:
DIN rail
IP 20
Temperature:
0 to +40ºC
Dimensions:
100W x 108H x 22.5D
Weight:
130g
CE mark:
EN50081.1 emission
EN50082.2 immunity
C tick:
AS4251.1 emission
13 Block-wiring diagram
LED
cmd
+
+
+
+
zero
dither
+24V
+24V
1
2
+24V
+15V
-15V
+
+
A
B
Power Supply
Integrator
Integrator
PWM
PWM
3
5
6
ENABLE
input
Input Amp
Dead Band
Compensation
11
12
9
13
15
16
Coil A
Coil B
test
test
Output A
Output B
LED
LED
7
terminal
terminal
8
4
10
14
+24V
0V
Supply
see note 1
+
0Vref
+
+
Differential
10V
B
B
0 to -10V
0 to -10V
0 to 1Amp
0 to 1Amp
Note: 1. Connect cable screen to enclosure cable gland
or chassis ground terminal on G123-814.
