276 Rockwell Automation Publication 1560F-UM001A-EN-P - June 2019
Appendix G Using DeviceLogix
Table 77 - Four-position Selector Switch I/O
Parameter Configuration
Because the individual phase voltage parameters are not directly available in
DeviceLogix (only the average voltage – Volt PP Ave is) we use three of the
DeviceLogix Datalink parameters to make those values available to
DeviceLogix as shown in Ta ble 78
Table 78 - DeviceLogix Datalink Parameters
Figure 104 - Function Block Programming
Inputs Outputs
Input 1 Input 2 Output Selection Selector Switch Output
0 0 0 Volt PP Ave
0 1 1 Volt Phase A-B
1 0 2 Volt Phase B-C
1 1 3 Volt Phase C-A
Parameter No. Parameter Value Description
337 DLX DL Input 1 Port 0: Volts Phase A-B Value for Selection 01
338 DLX DL Input 2 Port 0: Volts Phase B-C Value for selection 10
339 DLX DL Input 3 Port 0: Volts Phase C-A Value for selection 11
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