Mitsubishi Electric MELSEC Q Series User Manual page 139

6 PROGRAMMING
6.3 For Use on Remote I/O Network
6 - 7
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System configuration used in the program explanation
(1) System configuration
Remote master station (Network No.1)
Power Q Q
n J
supply
C
7
module
P
1
U L
P
2
1
Perform the following intelligent function module switch settings in advance.
• Switch 1 0000
• Switch 2 Empty
• Switch 3 Empty
• Switch 4 Empty
• Switch 5 Empty
(2) Program conditions
The temperature measured by the thermocouple (K type) connected to CH1 is
read to the programmable controller CPU of the remote master station.
They include write data error code reading and error code resetting programs.
(a) Initial settings
Used channel..............................................................CH1
• CH1 Set Value Setting (SV) .....................................200
• CH1 Alert1 Mode Setting .........................................UprLmt Input
• CH1 Alert Set Value1 ...............................................500
• CH1 Upper Setting Limiter .......................................400
• CH1 Lower Setting Limiter .......................................0
(b) Devices used by user
• Set value write command.........................................X20
• Auto turning execution command
(when GX Configulator-TC is not used)...................X21
2
• E PROM's PID constant read command
(when GX Configulator-TC is used).........................X21
• Error code reset command ......................................X22
• Operation mode setting command ..........................X23
• Temperature detection value output
(BCD 4 digits) ...........................................................Y30 to Y3F
• Write data error code storage register.....................D50 (W150)
• Read temperature detection value
storage register ........................................................D51 (W151)
POINT
For details on the MELSECNET/H remote I/O network, refer to the Q
Corresponding MELSECNET/H Network System Reference Manual (Remote I/O
Network).
search engine
Q Q Power
X Y
supply
1 1
module
0 0
(CH1: CLEAR)
H
MELSEC-Q
Remote I/O station (Station No.1)
Q Q Q Q
X Y 6
J
7 1 1 4
2 0 0 T
L C
P T
2 T
5
X100 Y110 X/Y120
to to to
X10F Y11F X/Y12F
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