I/O Signal Details - Mitsubishi Q68TD-G-H01 User Manual

3
SPECIFICATIONS
3.3.2

I/O signal details

The following are details of the Q68TD-G-H02 (H01) I/O signals.
(1) Module ready (X0)
(a) If the module is in the normal mode at power-on or resetting of the programmable
(b) When this signal (X0) is off in the normal mode, conversion processing is not
(c) This signal (X0) turns off when:
(2) Operation condition setting completion flag (X9)
(a) When the following settings are changed, this signal is used as an interlock
When Operation condition setting completion flag (X9) is OFF, conversion processing
is not carried out.
controller CPU, this signal turns on to start conversion processing as soon as it
gets ready for conversion.
performed. In the offset/gain setting mode, conversion processing is performed if
this signal (X0) is off.
• The module is in the offset/gain setting mode
• The Q68TD-G-H02 (H01) is in a watchdog timer error *1
* 1 Occurs if program operation is not completed within the intended time due to errors such as a
hardware fault of the Q68TD-G-H02 (H01). The RUN LED of the Q68TD-G-H02 (H01) goes off
when a watchdog timer error occurs.
condition to turn ON/OFF the operation condition setting request (Y9).
• Conversion enable/disable setting (Un\G0)
• CH Time/Count/Moving average/Time constant setting (Un\G1 to Un\G8)
• Averaging processing selection (Un\G24,Un\G25)
• Warning output enable/disable setting (Un\G46)
• Scaling valid/invalid setting (Un\G58)
• CH Scaling range upper/lower limit value (Un\G62 to Un\G77)
• CH Scaling width upper/lower limit value (Un\G78 to Un\G93)
• CH Process alarm upper/lower limit value (Un\G94 to Un\G125)
• CH Rate alarm warning detection period (Un\126 to Un\G133)
• CH Rate alarm upper/lower limit value (Un\G134 to Un\G149)
• Conversion setting for disconnection detection (Un\G164,Un\G165) (Q68TD-
G-H02 only)
• Disconnection state conversion setting (Un\G164,Un\G165) (Q68TD-G-H01
only)
• CH Conversion setting value for disconnection detection (Un\G166 to
Un\G173) (Q68TD-G-H02 only)
• CH Conversion setting value for disconnection state (Un\G166 to Un\G173)
(Q68TD-G-H01 only)
3.3 I/O Signals Transferred to/from Programmable Controller CPU
3.3.2 I/O signal details
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