EL3000
CONTINUOUS GAS ANALYZERS | CI/EL3000-EN REV. C
93
Analog output modules
Terminal layout
Image 41: 2-way analog output module
Image 42: 4-way analog output module
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 to 20 mA (factory-set to 4 to 20 mA), common negative pole,
electrically isolated from ground, freely connectible to ground,
max. gain relative to protective ground potential 50 V, max. load
750 Ohm. Resolution 16 bit.
The output signal cannot be lower than 0 mA.
Version
4-pole or 8-pole plug-in terminal strip with counter plug
(included in the scope of delivery).
Terminal assignment
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 name plate.
Note
The allocation of the terminals can be changed in the
configurator.
Refer to Operating instruction.