10-6
Descriptions
Item
C32T
C32TTM
C32T2
C32T2TM
C24R2
C24R2TM
C28P2
C28P2TM
Differential points
Unlimited points
Master control relay points (MCR)
256 points
No. of labels (JP and LOOP)
256 points
No. of step laddars
1000 stages
No. of subroutines
100 subroutines
Pulse catch input
8 points (X0, X1, X3, X4:5µs X2, X5 to X7: 100µs)
No. of interrupt programs
9 programs (external input 8 points X0, X1, X3, X4: 5µs X2, X5 to
X7: 100µs), periodical interrupt 1 point (0.5ms to 30s)
Self-diagnosis function
Such as watchdog timer, program syntax check
Calendar timer
Available (year, month, day, hour, minute, second and day of
week) (However, this can only be used when a battery has been
installed.)
Note3)
Backup by F12, P13
instructions
Data register (32765 words)
Flash ROM
backup
Note4)
Automatic backup
when power is cut off
Counter 16 points (1008 to 1023), internal relay 128 points (R900
to R97F), data register 55 words (32710 to 32764)
Battery backup
Memory that is set as hold area at system register (However, only
when an optional battery has been installed.)
Note5)
Potentiometer (Volume) input
2 points, Resolution: 10 bits (K0 to K1000) (C32T, C32T2, C24R2,
C28P2 only)
Thermister input
2 points, Resolution: 10 bits (K0 to K1000) (C32TTM, C32T2TM,
C24R2TM, C28P2TM only)
Bettery life
220 days or more (Actual usage value: approx. 840 days (25°C))
(Periodic replacement interval: 1 year) (Value applies when no
power is supplied at all)
Comment storage
All kindls of comments, including I/O comments, remarks and block
comments can be sotred.
PLC link function
Max. 16 units, Link relay: 1024 points, Link register: 128 words
Other functions
Program edition during RUN, constant scan, forced on/off,
password, floating-point operation, and PID processing
Note1)The number of points actually available for use is determined by the hardware configuration.
Note2)The number of points can be increased by using an auxiliary timer.
Note3)Precision of calendar timer:
- At 0°C: less than 119 seconds per month
- At 25°C: less than 51 seconds per month
- At 55°C: less than 148 seconds per month
Note4)Writing is available up to 10000 times. When the optional battery is used, all rea can be backed
up. Areas to be held and not held can be specified using the system registers.
Note5)If an area is held when the battery is not installed, the value of data may be indefinite as it is not
cleared to 0 when the power is turned on. When the battery ran out of the power, the data at the
hold area will be indefinite.
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