Panasonic FP E Series User Manual page 97

High-speed counter
Single phase
CH0 CH1 CH2 CH3
A
Note3)
A
Note3)
A
Note3)
A
Note3)
A
Note3)
A
Note3)
Note1)If two channels are not executed simultaneously, each axis may be used up to 100 kHz.
Note2)These are the values when PC link and fixed-interval interrupt function are not used.
Note3)When using CH0 pulse output, do not use the hard reset (X2) at CH0 and CH1 of HSC.
When using CH2 pulse output, do not use the hard reset (X5) at CH2 and CH3 of HSC.
Restrictions on I/O allocations
• The inputs and outputs allocated to the various functions listed in the table in the previous section
"6.2.1" cannot be allocated to more than one function.
• Except for the examples noted below, inputs and outputs that have been allocated to the various
functions cannot be allocated as normal inputs and outputs.
Example 1:
If no reset input is used in the high-speed counter function, X2 and X5 can be as normal inputs.
Example 2:
If no output is used to clear the differential counter in the pulse output function, Y2 and Y5 can be used
as normal outputs.
Restrictions on the execution of related instructions (F166 to F176)
• If an instruction related to the high-speed counter "F166 to F176" is executed, the control flag (special
internal relay: R903A to R903D) corresponding to the channel used turns on.
Channel being used
2-phase Independence
CH0 CH2 CH0
Note1)
A
Note3)
A
Note3)
A
Note3)
A
Note3)
A
Note3)
A
Note3)
Pulse output
Interpo-
lation
CH2
A A
Note1)
A A
A A
A A
Linear
Linear
Linear
Linear
Linear
Circular
Circular
Circular
Circular
A: Available
Max. counting speed
(frequency) [kHz]
High-speed
Pulse output
counter
Inde-
Single 2-
pen-
phase phase
dence
60
20 45
20 45
20 30
20
20
20
20
20
20
Inter-
pola-
tion
100
Note2)
80
60
60
45
20
20
20
20
6-7