Omron C1000H Installation Manual page 81

Specifications
CPU Specifications
Programming Method
Instruction Length
Number of Instructions
Execution Time C1000H
C2000H
Memory Capacity
I/O bits C1000H
C2000H
IR bits C1000H
C2000H
SR bits C1000H
C2000H
TR bits
HR bits
AR bits
LR bits
Timers/Counters
DM words C1000H
C2000H
Control Input Signal
Control Output Signal
Memory Protection
Battery Life
Self-diagnostic Functions
Program Check
Note The number of points is increased to 2,048 when Remote I/O Units are used.
68
Ladder diagram
1 address/instruction, (1 to 4 words/instruction)
174 (12 basic instructions + 162 special instructions)
0.4 to 2.4 ms (basic instructions)/8 to 68 ms (special instructions)
0.4 to 2.4 ms (basic instructions)/5 to 45 ms (special instructions)
32K words
1,024 (00000 through 06315) (see note)
2,048 (00000 through 12715)
2,768 (06400 through 23615)
1,744 (12800 through 23615)
304 (23700 through 25507)
296 (23700 through 25507)
8 (0 through 7)
1,600 (0000 through 9915)
448 (0000 through 2715)
1,024 (0000 through 6315) PC Link: max. configuration 32 PCs x 32 points
512 (TIM/CNT 000 through 511)
TIMs: 0 through 999.9 s
TIMHs: 0 through 99.99 s
CNT: 0 through 9999 counts
4,096 (0000 through 4095)
6,656 (0000 through 6655)
START INPUT (in RUN mode, PC operates when contacts are closed and stops
when contacts are opened)
Input Voltage: 24 mA 24 VDC
RUN INPUT (Contacts are closed while PC is in RUN mode)
Max. switching capacity: 2 A 250 VAC (resistive load)
0.5 A 250 VAC (inductive load, cos of phase angle= 0.4)
2 A 24 VDC
Status of HR bits, preset value of counters (CNT), and contents of data memory
(DM) are retained during power failure. Length of memory protection depends on
the Memory Pack model being used (refer to 3-4 Memory Packs).
4 years at 25°C, battery life is shortened at temperatures higher than 25°C. Replace
battery with new one within 1 week when ALARM indicator blinks.
CPU failure (watchdog timer)
Battery failure
Cycle time error
Memory failure
I/O bus failure, etc.
Program check (executed on start of RUN operation):
END missing
JMP-JME error
Coil duplication
Circuit error
DIFU/DIFD over error
IL/ILC error
(Program can be checked by Programming Console or GPC.)
Appendix B