User manual

Publication 1760-UM001A-EN-P
Inside Pico 8-5
Example: Operating Hours Counter
1760-L18AWA Cycle Time
For 1760-L18AWA, the cycle time can be calculated as follows:
Function Number Time Duration in µs Total
Basic pulse 1 210 210
Refresh 1 3500 3500
Contacts and bridged contact fields 17 20 340
Coils 7 20 140
Total rungs from the first one to the last
one, with empty ones in between
750 350
Connecting lines (only )
220 40
Timing relays 1 20 20
Counters 1 20 20
Analog value function relays – – –
Total 4620
Function Number Time Duration in µs Total
Basic pulse 1 520 –
Refresh – 5700 –
Contacts and bridged contact fields – 40 –
Coils – 20 –
Total rungs from the first one to the last one,
with empty ones in between
–70 –
Connecting lines (only )
–40 –
Timing relays – – –
Counters – – –
Analog value function relays – – –
Total –
-----------TT8
T8-M16-----CC8
-------SM16
T8--------RM16
C8---------{Q4
I1---------RC8
RT8
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