Electrical Connections Analog Output Modules - ABB EasyLine Series Instructions For Installation Start-Up And Operation

84 EasyLine EL3000 Series Commissioning Instructions

Electrical Connections Analog Output Modules

Pin Signal
1 AO1+
2 AO1–
3 AO2+
4 AO2–
5 AO3+
6 AO3–
7 AO4+
8 AO4–
Analog Outputs AO1 to AO4
0/4...20 mA (pre-set ex works to 4...20 mA), common negative pole,
electrically isolated to ground, can be connected to ground as required, in
this regard, max. gain compared to local protective ground potential 50 V,
working resistance max. 750 Ohm. Resolution 16 bit. The output signal
may not be less than 0 mA.
Design
4-pole or 8-pole plug-in terminal strip. Please refer to the information
about the requisite material (see page 89)!
Terminal Layout
An analog output is allocated in the sequence of the sample components
for each sample component. The sequence of the sample components is
documented in the analyzer data sheet and on the type plate.
NOTE
The assignment of the terminals can be changed in the configurator.