Mitsubishi Electronics Q64TCTTBWN Network Card User Manual


 
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(7) CH Transistor output flag (Un\G21 to Un\G24)
CH Heating transistor output flag (Un\G21 to Un\G24)
CH Cooling transistor output flag (Un\G712 to Un\G715)
ON/OFF status of transistor output and ON delay output are stored in these flags. In the heating-cooling control,
ON/OFF status of transistor output/ON delay output for heating are stored in Un\G21 to Un\G24.
OFF: 0
•ON: 1
(a) Relationship with ON delay output flag
Relationship between Transistor output flag and ON delay output flag is shown in the following.
Transistor output monitor ON delay time setting (Un\G175) enables setting considering delay time
(response/scan time delay) of actual transistor output. ( Page 132, Section 3.4.2 (45)
)
By monitoring the ON delay output flag and external output on the program, disconnection of external output
can be judged.
For details on the ON delay output function, refer to the following.
Page 222, Section 4.17
Standard
Heating-cooling
Heating-cooling
Transistor output flag
ON delay output flag
b8 b0b9 b7b15
0000000 0000000
b1
Bit data from b15 to
b9 are fixed to 0.
Bit data from b7 to
b1 are fixed to 0.
to to
Transistor output monitor
ON delay time setting
(Un\G175)
Transistor
output flag
ON delay
output flag
ON
ON
OFF
OFF