ABB AC500-S Safety User Manual page 336

Checklists for AC500-S commissioning
Verification procedure for safe iParameter setting in AC500-S safety I/Os > Verification tables for iParameter settings in AC500-S safety I/Os
4.
5.
6.5.2.2 DI581-S safety I/O tables
Fig. 122: The "DI581-S Parameters" tab is a readback view for iParameters set in "DI581-S" tab.
1 "DI581-S" tab
2 "DI581-S Parameters" tab
1.
336
Refer to "AI581-S" tab and calculate "Analog inputs 0/2 - Extended configuration"
decimal equivalent (Dec_ExtConf0_2) as:
Dec_ExtConf0_2 = Tolerance_Range_Value + Min_Max_Value
where
Tolerance_Range_Value:
4 ➔ 4 %
5 ➔ 5 %
6 ➔ 6 %
7 ➔ 7 %
8 ➔ 8 %
9 ➔ 9 %
10 ➔ 10 %
11 ➔ 11 %
12 ➔ 12 %
Min_Max_Value:
0 ➔ Min
128 ➔ Max
Compare calculated Dec_ExtConf0_2 with "Analog inputs 0/2 - Extended configura-
tion". 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 4 for "Analog inputs 1/3 - Extended configuration" value.
Compare that "Check supply" parameters have the same values "On" or "Off" in both
"DI581-S" and "DI581-S Parameters" tabs.
3ADR025091M0208, 12, en_US 2020/06/19