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3.3 I/O Signals Transferred to/from Programmable Controller CPU
3.3.2 I/O signal details
3
SPECIFICATIONS
(b) Operating condition setting completion flag (X9) turns OFF in the following status.
• When Operating condition setting request (Y9) is ON.
Figure 3.13 When Operating condition setting request (Y9) is ON
(3) Offset/gain setting mode status flag (XA)
(a) In offset/gain setting mode
1) This signal is used as an interlock condition to turn ON/OFF the user range
write request (YA) when the value at completion of offset/gain setting
adjustment is registered.
2) See Section 4.6 regarding the offset/gain settings.
Figure 3.14 Offset/gain setting mode status flag (XA) during offset/gain setting mode
(b) In normal mode
1) This signal is used as an interlock condition to turn ON/OFF the user range
write request (YA) when the user range is restored.
2) Refer to CHAPTER 7 for the user range restoration.
Figure 3.15 Offset/gain setting mode status flag (XA) during normal mode
Module ready (X0)
Operating condition
setting completion flag (X9)
Operating condition setting
request (Y9)
Conversion enable/disable
setting (Un\G0)
Conversion completion
flag (XE)
Conversion
disabled
Conversion enabled
Executed in Q68TD-G-H02(H01)
Executed in sequence program
Module ready (X0)
OFF
Offset/gain setting mode
status flag (XA)
User range write request (YA)
Executed in Q68TD-G-H02(H01)
Executed in sequence program
Module ready (X0)
ON
Offset/gain setting mode status
flag (XA)
User range write request (YA)
Executed in Q68TD-G-H02(H01)
Executed in sequence program