Panasonic S-LINK V, User Manual

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Appendix
Appendix
Setting of connector numbers,
addresses, and number of I/O control points
To set the PLC I/O connector numbers, I/O unit addresses, and number of I/O control points, refer to pages
33, 72 and following pages.
1 2 3 4
IN OUT
SL-VCU1 SL-VS□ SL-VP□
SL-VS□ SL-VP□
● Setting example 1
128 points
0 127 255 383 511
Input Input
Output Output
PLC I/O connector
I/O
PLC I/O con-
nector model
Address
No. Connector No.
1 0
Input
SL-VS □ 0 to 31
2 1 SL-VS □ 32 to 63
3 2
Output
SL-VP □ 64 to 95
4 3 SL-VP □ 96 to 127
For setting example 1, set the number of I/O control points to ‘128.’
If the number of I/O control points is set to ‘128,’ data will not be refreshed for addresses subsequent to address
128.
If you set an address number to more than ‘128’ by mistake, the controller cannot recognize the I/O unit.
● Setting example 2
PLC I/O connector
I/O
PLC I/O con-
nector model
Address
No. Connector No.
1 0
Input
SL-VS □ 0 to 31
2 8 SL-VS □ 256 to 287
3 1
Output
SL-VP □ 32 to 63
4 9
SL-VP
□ 288 to 319
320 points
0 127 255 383 511
Input
Output
Input
Output
For setting example 2, set the number of I/O control points to ‘320.’
If the number of I/O control points is set to ‘320,’ data will not be refreshed for addresses subsequent to address
320.
If you set an address number to more than ‘320’ by mistake, the controller cannot recognize the I/O unit.
The controller can recognize the I/O unit having an address number between 64 and 255. The PLC, however,
cannot communicate with the I/O unit having such an address number because there is no PLC I/O connector
for such address numbers.