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CHAPTER 7 PROGRAMMING
7
7.3 When Using the Module on the Remote I/O Net
(b) Devices used by a user
Device Description
X20 Set value write instruction
QX42 (X20 to X5F)
X21 Auto tuning execute instruction
X22 Error code reset instruction
X23 Operation mode setting instruction
X24
E
2
PROM's PID constants read instruction
X1010 Module READY flag
Q64TCTTN (X1010 to X101F)
X1011 Setting/operation mode status
X1012 Write error flag
X1013 Hardware error flag
X1014 CH1 Auto tuning status
X1018
E
2
PROM write completion flag
X101B Setting change completion flag
Y60 to Y6F Error code output QY42P (Y60 to Y9F)
Y1011 Setting/operation mode instruction
Q64TCTTN (Y1010 to Y101F)
Y1012 Error reset instruction
Y1014 CH1 Auto tuning instruction
Y1018
E
2
PROM backup instruction
Y101B Setting change instruction
D0 to D8 Write data storage device using Z(P). REMTO instruction (for the initial setting)
D9
Read data storage device using Z(P). REMFR instruction (for E
2
PROM's PID constants read)
D10
Write data storage device for the Z(P). REMTO instruction (for E
2
PROM's PID constants read)
D11
Read data storage device for the Z(P). REMFR instruction (for E
2
PROM's PID constants read)
D50 Write data error code
D51 CH1 Temperature process value (PV)
D55 CH1 Alert definition
M0 For writing set value 0
M1 For writing set value 1
M2 For writing set value 2
M10 CH1 Auto tuning completion flag
M100 Master module status check device (for the MC and MCR instructions)
M101, M102 Initial setting auxiliary device
M200 to M217 Z(P). REMTO instruction completion/result device
M224 to M227 Z(P). REMFR instruction completion/result device
M300 to M305
CH1 E
2
PROM's PID constants read flag
M310, M311 Z(P). REMTO instruction completion/result device
M312, M313 Z(P). REMFR instruction completion/result device
M314, M315 Z(P). REMTO instruction completion/result device
M316, M317 Z(P). REMFR instruction completion/result device
SB20 Module status
SB47 Baton pass status of own station
SB49 Data link status (own station)
SW70.0 Baton pass status of each station (station number 1)
SW74.0 Cyclic transmission status of each station (station number 1)
SW78.0 Parameter communication status of each station (station number 1)
T100 to T104 Interlock for own station and other stations