Pepper Computer Modular Computers RS485 - Manual (Page 268)

SMART I/O User’s Manual
October 01, 1996 ©1996 PEP Modular Computers GmbH Page 5 - 112
Chapter 5 Analog Modules
Voltage Output Circuit:
DAC
20k
20k
GND
5k6
49k9
1/2 LT112
Software Controlled
Switch
1/4 DG413
± 10V DC
AGND
-2.04V reference source
for bipolar operation