Panasonic fp2/fp2sh User Manual page 263

FP2/FP2SH
Item
Differential points
Auxiliary timer
Shift register
Master control relay points
(MCR)
Number of labels
(JP and LOOP)
Number of step ladder
Number of subroutine
Number of interrupt program
Comment input function
Clock/calendar function
Link functions
Self-diagnostic functions
Other functions
Memory backup time (lithium
battery storage time) y g )
Memory backup time for IC y p
memor card (at 25 °C) memory card (at 25 °C)
Notes
1) The practical usable external input and output points are re-
stricted according to the number of the input and output units.
2) Hold or non-hold type can be set using the system registers.
3) Can also be used as internal relays.
4) Can also be used as data registers.
5) Precision of calendar timer:
At 0°C/32°F, less than 57-second error per month.
At 25°C/77°F, less than 88-second error per month.
At 55°C/131°F, less than 88-second error per month.
6) For FP2−C2L and FP2−C2, the memory unit is required.
FP2SH CPU
FP2−C2L (AFP2221), FP2−C2 (AFP2231), FP2−C2P (AFP2235), FP2−C3P
(AFP2255)
Unlimited number of points
Unlimited number of points, down type timer (0.01 to 327.67s)
Max. 887 points
256 points (For FP2−C3P: 1st program: 256 points/2nd program: 256 points)
256 points (For FP2−C3P: 1st program: 256 points/2nd program: 256 points)
1,000 steps (For FP2−C3P: 1st program only)
100 subroutines
25 program
Available (internal function)
Available (year, month, day, hour, minute, second and day of week) (* Note 5)
Inter−PLC link, computer link, remote programming, modem and data transfer
Watchdog timer, memory malfunction detection, I/O malfunction detection, back-
up battery malfunction detection, program syntax check, etc.
ROM operation function (* Note 6) forced input/output, interrupt processing, test
run and constant scan
CPU only
When installing memory unit (AFP2207 or
AFP2208)
AIC52000 (Rechargeable type)
AFP2209 (Interchangeable type)
Specifications
10.1 Specifications
Min. 3,500 hours or more
(typical: approx. 31,000 hours)
Min. 3,500 hours
(typical: approx. 31,000 hours)
3 months or more (After full charge)
3 years or more
10 − 9