ABB AC500-S Safety User Manual page 335
Hide thumbs
Also See for AC500-S:
- Safety user manual (452 pages) ,
- Application note (24 pages) ,
- System manual (119 pages)
Table of Contents
Advertisement
Verification procedure for safe iParameter setting in AC500-S safety I/Os > Verification tables for iParameter settings in AC500-S safety I/Os
6.5.2.1
AI581-S safety I/O tables
Fig. 121: The "AI581-S Parameters" tab is a readback view for iParameters set in "AI581-S" tab.
1
"AI581-S" tab
2
"AI581-S Parameters" tab
1.
2.
3.
2020/06/19
Compare that "Check supply" parameters have the same values "On" or "Off" in both
"AI581-S" and "AI581-S Parameters" tabs.
Refer to "AI581-S" tab and calculate "Input channel 0" decimal equivalent
(Dec_InputChannel0) as:
Dec_InputChannel0 = Configuration_Value + Noise_Rejection_Value
where:
Configuration_Value:
0 ➔ Not used
3 ➔ 1 channel (0 ... 20 mA)
4 ➔ 1 channel (4 ... 20 mA)
5 ➔ 2 channel (4 ... 20 mA)
Noise_Rejection_Value:
0 ➔ None
64 ➔ 50 Hz
128 ➔ 60 Hz
Compare calculated Dec_InputChannel0 with "Input 0, channel configuration value".
They have to be equal.
If they are not equal, stop the procedure and re-do the configuration and comparison.
If after the second iteration, there is still a difference between those values, stop verifica-
tion procedure and contact ABB technical support.
Repeat step 2 for the rest of analog input channels (input 1, input 2 and input 3).
3ADR025091M0208, 12, en_US
Checklists for AC500-S commissioning
335
Advertisement
Table of Contents
