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EPAD2/CPAD2/CPAD3 series modules • Technical Reference Manual • Printing version 1.0.2 • October 04, 2016
EPAD2-AO4 Module
4 channel analog output module
4 channel analog output
RS-485 interface
Module specications
EPAD2-AO4
Output channels 4 output channels
Output modes
Voltage output or current output; current sinking only
Output ranges ±10 V; ±5 V; 0 to 5 V; 0 to 10 V;
0 to 20 mA; 4 to 20 mA
Resolution ±0.02 % of full scale
DC accuracy ±0.1 % of full scale
Voltage output max. load: 5 mA
Current output
max. external compliance voltage: 50 V
Connector DSUB-25 socket
Isolation voltage 350 V
DC
(channel to Bus, Power and Chassis)
Channel to channel isolation
not available! all channels have a common ground!
Interface RS-485
Communication speed
9600 bps (2400 to 115200 programmable)
Standard settings 9600 bps, 8 data bits, 1 stop bit, no parity, module address 00 hex
DA output response time 10 ms
Bus/Power connector
LEMO EGG.1B.304 sockets
Power supply voltage
10 to 30V CAUTION: not standard supply voltage range!
Power consumption
2 W
Dimensions
Base module (W x D x H)
Mounting holes distance
129 x 72 x 34.2 mm (5.1 x 2.8 x 1.3 in.) incl. mounting holes
119 mm (4.7 in.), 4.2 mm (0.165 in.) diameter
Weight
typ. 310 g
NOTE: There is no CPAD2 version available with this module!