ETAS ES930.1 User Manual page 97

ETAS
Sensor Supply
Number of channels
Arrangement of channels
Assignment of channels
Output voltage
Output current
Output resistance
Accuracy of output voltage
Ripple of output voltage V
Max. voltage drift (temperature)
Run up time of output voltage
Electrical connection
Maximum voltage
Protection
Diagnostics
ES930.1 - User Guide
4
2 channels at "AI 1-4" connection and
2 channels at "AI 5-8" connection
Assignment to sensors or input chan-
nels of the ES930.1 can be randomly
configured
Configurable per channel:
predefined values ("Off", +5 V, +8 V,
+10 V, +12 V, +15 V) or
user-defined (+5 V to +15 V, resolution
10 mV)
Max. 50 mA per channel (at 5 V output
voltage)
Max. 30 mA per channel (at 15 V out-
put voltage, all channels loaded simul-
taneously)
<0.5  (measured at connector)
±(5 mV + V
load)
<30 mV (20 MHz bandwidth)
pp
±2 mV/K
32 ms (all channels simultaneously)
Sensor supply voltage ground con-
nected with supply voltage ground of
module
0 V (short circuit) to +26 V DC
Outputs CH(n) and ground
CH(n)_GND protected each with a
fuse against fault-current
Short-circuit detection per channel; if
permissible total output is exceeded,
all channels are switched off
Technical Data
* 0.2%) (with 500 
sensor
97