Mitsubishi Electronics Q68RD3-G ユーザーズマニュアル

6

6.3.2

Program example when utility package is used

W0

Device that Conversion completion flag is written by auto refresh

W1

Device that CH1 Measured temperature value is written by auto refresh

W2

Device that CH2 Measured temperature value is written by auto refresh

W3

Device that CH3 Measured temperature value is written by auto refresh

W4

Device that Error code is written by auto refresh

W5

Device that Warning output flag (Process alarm) is written by auto refresh

W6

Device that Warning output flag (Rate alarm) is written by auto refresh

W7

Device that Disconnection detection flag is written by auto refresh

D11

CH1 Measured temperature value

D12

CH2 Measured temperature value

D13

CH3 Measured temperature value

X20

Device that user turns ON to start reading 
measured temperature values

QX10 (X20 to X2F)

X21

Device that user turns ON to reset a 
disconnection detection state

X22

Device that user turns ON to reset an 
error

Y30 to Y3B

Error code display (BCD 3 digits)

QY10 (Y30 to Y3F)

X100

Module ready

Q68RD3-G (X/Y100 to X/Y10F)

X10C

Disconnection detection signal

X10F

Error flag

Y10F

Error clear request