ETAS Technical Data
ES930.1 - User Guide 98
13.9.6 Analog Output Channels ("AO" Connection)
Number of channels 4
Output voltage 0 V to +10 V
Resolution 14 bit, one D/A converter per channel
Accuracy of output voltage ±(5
mV + U
out
* 0.1%) without load, at
room temperature
slew rate approx. 0.6
V/s
rise time approx. 25 s to 1% of level
change value at 10
V change
Drift output voltage over temperature ±(50 V + U
Out
* 50 ppm)/K
Output current ±4 mA (max.)
Output resistance typ. 0.5 (virtual, measured at con-
nector)
Skew Synchronous update of all channels,
typ. no offset between channels
Update of output value RP: ES910 RP model (~ min. 1
ms)
MC: INCA-PC (~ min. 300 ms)
Maximum voltage Output:
±45 V DC
Output-to-ground of voltage supply:
60 V DC / 30 V AC
Output-to-housing:
60 V DC / 30 V AC
Electrical isolation All 4 outputs together as channel
group to supply voltage and to hous
-
ing
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