Omron CPM1 Programming Manual

456
Programming Instructions Appendix A
--- (@)PWM PULSE WITH VARIABLE
DUTY RATIO
Outputs pulses with the specified duty ratio (0% to
99%) from port 1 or 2.
CQM1-
CPU43-
EV1
345
--- (@)SBBL DOUBLE BINARY SUB-
TRACT
Subtracts an 8-digit binary value (normal or
signed data) from another and outputs the result
to R and R+1.
CQM1 301
--- (@)SCL2 SIGNED BINARY TO BCD
SCALING
Linearly converts a 4-digit signed hexadecimal
value to a 4-digit BCD value.
CQM1
CPU4@-
EV1
274
--- (@)SCL3 BCD TO SIGNED BINARY
SCALING
Linearly converts a 4-digit BCD value to a 4-digit
signed hexadecimal value.
CQM1
CPU4@-
EV1
276
--- (@)SEC HOURS TO SECONDS Converts hour and minute data to second data. CQM1 278
--- (@)SRCH DATA SEARCH Searches the specified range of memory for the
specified data. Outputs the word address(es) of
words in the range that contain the data.
CQM1 346
--- (@)STUP CHANGE RS-232C
SETUP
Changes the communications parameters in the
PC Setup for a specified port.
SRM1 352
--- (@)SUM SUM CALCULATE Computes the sum of the contents of the words in
the specified range of memory.
CQM1 311
--- (@)XFRB TRANSFER BITS Copies the status of up to 255 specified source
bits to the specified destination bits.
CQM1 247
--- ZCP AREA RANGE COMPARE Compares a word to a range defined by lower and
upper limits and outputs the result to the GR, EQ,
and LE flags.
CQM1 256
--- ZCPL DOUBLE AREA RANGE
COMPARE
Compares an 8-digit value to a range defined by
lower and upper limits and outputs the result to
the GR, EQ, and LE flags.
CQM1 258
Code Mnemonic Name Function CPU Units 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)