Omron CPM1 Programming Manual

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SRM1 Cycle Time and I/O Response Time Section 7-3
15 TIMH 10.3 Reset IL JMP
Regular execution, constant for SV 14.1 13.9 7.0
10.9 Interrupt execution, constant for SV 15.6 15.4 8.5
10.3 Regular execution, *DM for SV 22.8 22.1 7.0
10.9 Interrupt execution, *DM for SV 23.9 23.6 8.5
16 WSFT 16.2 With 1-word shift register 2.9
23.0 With 10-word shift register
712.3 With 1,024-word shift register using *DM
17 ASFT* 18.6 Shifting a word 3.0
25.9 Shifting 10 words
865.7 Shifting 1,023 words via *DM
20 CMP 9.1 When comparing a constant to a word 3.0
9.9 When comparing two words
25.6 When comparing two *DM
21 MOV 9.1 When transferring a constant to a word 3.0
9.5 When moving from one word to another
24.9 When transferring *DM to *DM
22 MVN 9.3 When transferring a constant to a word 3.0
9.8 When moving from one word to another
25.1 When transferring *DM to *DM
23 BIN 17.2 When converting a word to a word 3.0
32.0 When converting *DM to *DM
24 BCD 15.8 When converting a word to a word 3.0
30.6 When converting *DM to *DM
25 ASL 9.9 When shifting a word 2.9
17.3 When shifting *DM
26 ASR 9.7 When shifting a word 3.0
17.2 When shifting *DM
27 ROL 8.5 When rotating a word 2.9
16.1 When rotating *DM
28 ROR 8.5 When rotating a word 2.9
16.1 When rotating *DM
29 COM 10.5 When inverting a word 3.0
17.7 When inverting *DM
30 ADD 15.9 Constant + word → word 3.1
16.4 Word + word → word
39.5 *DM + *DM → *DM
31 SUB 15.6 Constant – word → word 3.0
16.3 Word – word → word
38.6 *DM – *DM → *DM
32 MUL 29.7 Constant × word → word 3.0
28.5 Word × word → word
51.6 *DM × *DM → *DM
33 DIV 27.2 Word ÷ constant → word 2.9
28.5 word ÷ word → word
53.1 *DM ÷ *DM → *DM
34 ANDW 14.3 Constant ∩ word → word 2.9
15.2 Word ∩ word → word
37.3 *DM ∩ *DM → *DM
Code Mnemonic ON execution
time (µs)
Conditions (Top: min.; bottom: max.) OFF execution time (µs)

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)