Set bit in PLC tag with Indirect Tag

Ignition
1

having trouble setting a particular bit in PLC using an indirect tag. Ignition V7.8.1 , Clgx V24

Interlock_Bypass is an INT in the PLC that I have created as a BOOL ARRAY to get access to each bit
[attachment=1]2016-02-09 11_46_29-Program Manager.png[/attachment]

Trying to use SELECTED to toggle specific bit in PLC, but tag write does not make it to PLC. I I force force BITS in PLC, status of SELECTED will follow PLC bit. Appears if the tag is READ ONLY even though Indirect is set to Bi-Directional and tag in PLC is READ/WRITE.
What is the proper way to set an Indirect Bit?
[attachment=0]2016-02-09 11_47_51-Program Manager.png[/attachment]

2

You are not using an indirect there.
You need to replace the 0 with {1} and then set the property that sets the value for the indirect.
So your address should be

PC11/Alim/Receiving1/interlock_Bypass[{1}]

3

Thanks,

already tried that.

This just popped up, did not see this before, so issue may be with PLC tag

[attachment=0]2016-02-09 12_29_10-192.168.24.233 - Remote Desktop Connection.png[/attachment]

4

OK, it is not the PLC as I can write INTEGERS to the BOOL ARRAY tag:

Here I have a duplicate tag pointing to the same INT in the PLC. Set PLC INT to 7 and the first 3 BOOLs SET
[attachment=3]2016-02-09 23_09_56-192.168.24.233 - Remote Desktop Connection.png[/attachment]
[attachment=2]2016-02-09 23_08_13-Program Manager.png[/attachment]d

Notice this warning as well after configuring the BOOL as a TAG and try to edit again.

[attachment=0]2016-02-09 23_11_30-192.168.24.233 - Remote Desktop Connection.png[/attachment]

Configuration
[attachment=1]2016-02-09 23_15_36-192.168.24.233 - Remote Desktop Connection.png[/attachment]

5

guess this answer’s my question:

inductiveautomation.com/forum/v … 50&t=15150

currently cannot done be done :open_mouth: