Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 26

PC Setup
Word(s) Bit(s)
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 00002
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
04 to 07 Input constant for IR 00003 and IR 00004 (Setting same as bits 00 to 03)
08 to 11 Input constant for IR 00005 and IR 00006 (Setting same as bits 00 to 03)
12 to 15 Input constant for IR 00007 to IR 00011 (Setting same as bits 00 to 03)
DM 6621 00 to 07 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
08 to 15 Input constant for IR 002 (Setting same as for IR 001.)
DM 6622 00 to 07 Input constant for IR 003 (Setting same as for IR 001.)
08 to 15 Input constant for IR 004 (Setting same as for IR 001.)
DM 6623
00 to 07 Input constant for IR 005 (Setting same as for IR 001.)
08 to 15 Input constant for IR 006 (Setting same as for IR 001.)
DM 6624 00 to 07 Input constant for IR 007 (Setting same as for IR 001.)
08 to 15 Input constant for IR 008 (Setting same as for IR 001.)
DM 6625 00 to 07 Input constant for IR 009 (Setting same as for IR 001.)
08 to 15 Not used.
DM 6626 to 00 to 15 Not used.
DM 6627
DM 6628 00 to 03 Interrupt enable for IR 00003 (0: Normal input; 1: Interrupt input; 2: Quick-response)
04 to 07 Interrupt enable for IR 00004 (0: Normal input; 1: Interrupt input; 2: Quick-response)
08 to 11 Interrupt enable for IR 00005 (0: Normal input; 1: Interrupt input; 2: Quick-response)
12 to 15 Interrupt enable for IR 00006 (0: Normal input; 1: Interrupt input; 2: Quick-response)
DM 6629 to 00 to 15 Not used.
DM 6641
High-speed Counter Settings (DM 6640 to DM 6644)
The following settings are effective after transfer to the PC the next time operation is started.
DM 6640 to 00 to 15 Not used.
DM 6641
DM 6642 00 to 03 High-speed counter mode
0: Up/down counter mode; 4: Incrementing counter mode
04 to 07 High-speed counter reset mode
0: Z phase and software reset; 1: Software reset only
08 to 15 High-speed counter enable
00: Don't use high-speed counter; 01: Use high-speed counter with settings in 00 to 07
DM 6643, 00 to 15 Not used.
DM 6644
4
Function
Section 1-1
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