Omron CPM1 Programming Manual

279
Conversion Instructions Section 5-19
Indirectly addressed DM word is non-existent. (Content of *DM word
is not BCD, or the DM area boundary has been exceeded.)
EQ: ON when the result is zero.
Example When 00000 is OFF (i.e., when the execution condition is ON), the following
instruction would convert the hours, minutes, and seconds given in HR 12 and
HR 13 to seconds and store the results in DM 0100 and DM 0101 as shown.
5-19-14SECONDS-TO-HOURS – HMS(––)
Limitations This instruction is available in the CQM1 only.
S and S+1 must be within the same data area. R and R+1 must be within the
same data area. S and S+1 must be BCD and must be between 0 and
35,999,999 seconds.
DM 6143 to DM 6655 cannot be used for R.
Description HMS(––) is used to convert time notation in seconds to an equivalent in
hours/minutes/seconds.
The number of seconds designated in S and S+1 is converted to hours/min-
utes/seconds and placed in R and R+1.
For the results, the seconds are placed in bits 00 through 07 and the minutes
are placed in bits 08 through 15 of R. The hours are placed in R+1. The maxi-
mum is 9,999 hours, 59 minutes, and 59 seconds.
Flags ER: S and S+1 or R and R+1 are not in the same data area.
S and/or S+1 do not contain BCD or exceed 36,000,000 seconds.
Indirectly addressed DM word is non-existent. (Content of *DM word
is not BCD, or the DM area boundary has been exceeded.)
EQ: ON when the result is zero.
SEC(––)
HR 12
000
00000
HR 12 3 2 0 7
HR 13 2 8 1 5
DM 0100 5 9 2 7
DM 0101 1 0 1 3
2,815 hrs, 32 min,
07 s
10,135,927 s
Address Instruction Operands
00000 LD NOT 00000
00001 SEC(––)
HR 12
DM 0100
000
DM 0100
S: Beginning source word (BCD)
IR, SR, AR, DM, HR, TC, LR
R: Beginning result word (BCD)
IR, SR, AR, DM, HR, TC, LR
Ladder Symbols
Operand Data Areas
000: No function
000
HMS(––)
S
R
000
@HMS(––)
S
R
000

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)