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Note When using PID(––) or SCL(––), make the data settings in advance with a Pe-
ripheral Device such as the Programming Console or SSS.
Target value HR
Proportional band
Integral time/sampling period
Derivative time/sampling period
Sampling period
Forward/reverse designation/
PID parameters
I/O range and time unit settings
Heater
(DM0000)
0080
0200
0100
0001
0000
0404
HR 00
HR 01
HR 02
HR 03
HR 04
HR 05
HR 06
Fan
(DM0000)
0060
0150
0100
0001
0001
0404
HR 40
HR 41
HR 42
HR 43
HR 44
HR 45
HR 46
SCL Parameters
DM 0100
DM 0101
DM 0102
DM 0103
0000
0000
0200
0FFF
5-22 Logic Instructions
The logic instructions – COM(29), ANDW(34), ORW(35), XORW(36), and
XNRW(37) – perform logic operations on word data.
5-22-1 COMPLEMENT – COM(29)
Wd: Complement word
IR, SR, AR, DM, HR, LR
Ladder Symbols Operand Data Areas
COM(29)
Wd
@COM(29)
Wd
Description When the execution condition is OFF, COM(29) is not executed. When the
execution condition is ON, COM(29) clears all ON bits and sets all OFF bits in
Wd.
COM(29) will alternate between complements of Wd each cycle while the
execution condition is ON; Use @COM(29) when necessary.
1001100110011001
0110011001100110
15 00
15 00
Original
Complement
Example
Logic Instructions Section 5-22