Omron CPM1 Programming Manual

5
PC Setup Section 1-1
DM 6619 00 to 15 Cycle time
0000: Variable (no minimum)
0001 to 9999 (BCD): Minimum time in ms
18
Interrupt Processing (DM 6620 to DM 6639)
The following settings are effective after transfer to the PC the next time operation is started.
DM 6620 00 to 03 Input constant for IR 00000 to IR 00007
0: 8 ms; 1: 1 ms; 2: 2 ms; 3: 4 ms; 4: 8 ms; 5: 16 ms; 6: 32 ms; 7: 64 ms; 8: 128 ms
19
04 to 07 Input constant for IR 00008 to IR 00015 (Setting same as bits 00 to 03)
08 to 15 Input constant for IR 001
00: 8 ms; 01: 1 ms; 02: 2 ms; 03: 4 ms; 04: 8 ms; 05: 16 ms; 06: 32 ms; 07: 64 ms; 08:
128 ms
DM 6621 00 to 07 Input constant for IR 002 (Setting same as for IR 001.)
08 to 15 Input constant for IR 003 (Setting same as for IR 001.)
DM 6622 00 to 07 Input constant for IR 004 (Setting same as for IR 001.)
08 to 15 Input constant for IR 005 (Setting same as for IR 001.)
DM 6623 00 to 07 Input constant for IR 006 (Setting same as for IR 001.)
08 to 15 Input constant for IR 007 (Setting same as for IR 001.)
DM 6624 00 to 07 Input constant for IR 008 (Setting same as for IR 001.)
08 to 15 Input constant for IR 009 (Setting same as for IR 001.)
DM 6625 00 to 07 Input constant for IR 010 (Setting same as for IR 001.)
08 to 15 Input constant for IR 011 (Setting same as for IR 001.)
DM 6626 00 to 07 Input constant for IR 012 (Setting same as for IR 001.)
08 to 15 Input constant for IR 013 (Setting same as for IR 001.)
DM 6627 00 to 07 Input constant for IR 014 (Setting same as for IR 001.)
08 to 15 Input constant for IR 015 (Setting same as for IR 001.)
DM 6628 00 to 03 Interrupt enable for IR 00000 (0: Normal input; 1: Interrupt input) 40
04 to 07 Interrupt enable for IR 00001 (0: Normal input; 1: Interrupt input)
08 to 11 Interrupt enable for IR 00002 (0: Normal input; 1: Interrupt input)
12 to 15 Interrupt enable for IR 00003 (0: Normal input; 1: Interrupt input)
DM 6629 00 to 07 Number of high-speed timers for interrupt refreshing
00 to 15 (BCD; e.g., set 15 for 00 to 14)
20
08 to 15 High-speed timer interrupt refresh enable
00: 16 timers (setting in bits 00 to 07 disabled)
01: Use setting in 00 to 07
DM 6630 00 to 07 First input refresh word for I/O interrupt 0: 00 to 11 (BCD) 40
08 to 15 Number of input refresh words for I/O interrupt 0: 00 to 12 (BCD)
DM 6631 00 to 07 First input refresh word for I/O interrupt 1: 00 to 11 (BCD)
08 to 15 Number of input refresh words for I/O interrupt 1: 00 to 12 (BCD)
DM 6632 00 to 07 First input refresh word for I/O interrupt 2: 00 to 11 (BCD)
08 to 15 Number of input refresh words for I/O interrupt 2: 00 to 12 (BCD)
DM 6633 00 to 07 First input refresh word for I/O interrupt 3: 00 to 11 (BCD)
08 to 15 Number of input refresh words for I/O interrupt 3: 00 to 12 (BCD)
DM 6634 00 to 07 First input refresh word for high-speed counter 1: 00 to 11 (BCD) 40
08 to 15 Number of input refresh words for high-speed counter 1: 00 to 12 (BCD)
DM 6635 00 to 07 First input refresh word for high-speed counter 1: 00 to 11 (BCD) 40
08 to 15 Number of input refresh words for high-speed counter 1: 00 to 12 (BCD)
Word(s) Bit(s) Function Page

Omron CPM1 Specifications

General

Model	CPM1
Manufacturer	Omron
Instruction Set	Basic and advanced instructions
Power Supply	100 to 240 VAC or 24 VDC
Communication	RS-232C
I/O Points	10, 20, 30, or 40 points depending on the model
Timers	Yes, multiple timers available
Counters	Yes, multiple counters available
Input Voltage	24V DC
Output Type	Relay or transistor
Number of I/O Points	10, 20, 30, 40
Communication Ports	RS-232C (optional)
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C
Humidity	10% to 90% (non-condensing)
Dimensions	Varies depending on the model
Weight	Varies depending on the model
Program Memory	2048 steps (2K steps)