Omron 3G3MV-PDRT2 - Ladder Program

Chapter 9
9-4
Communications Programs (CS-series PLCs)
■ Ladder Program
Note This program is used to switch the input method for operation commands and frequency refer-
ences. It is not required if the n004 (Frequency Reference Selection) is set to “9" and n003
(Inverter Run Command Selection) is set to “3."
000000
000001
MOV
(
021
)
D00000
n+1
000002
003000
000003
001000
DIFU
(
013
)
000003
003000
003000
DIFD
(
014
)
001002
001001
001003
001004
001002001003
001004
001004
001001
END
(
001
)
Net control
(word n bit 5)
During forward run
(word m bit 2)
During reverse run
(word m bit 3)
See note.
Net reference
(word n bit 6)
Speed reference setting
Forward/Stop Bit
(word n bit 0)
Reverse/Stop Bit
(word n bit 1)
Fault Flag
(003000)
Fault Reset Input Bit
(word n bit 2)
Fault Bit
(word m bit 3)
During forward run
(word m bit 2)
Fault Bit
(word m bit 0)