Combinations Of Various Functions - Mitsubishi Electric AJ65VBTCU-68DAVN User Manual

3 SPECIFICATION

3.4.1 Combinations of various functions

Setting
Analog output enable/disable
combi-
setting (RWwm+8)
nation
CH. analog output enable/
Exe-
cution disable flag (RYn0 to RYn7)
status
HOLD/CLEAR setting (RWwm+B)
Analog output status when the programmable
controller CPU is in the RUN status
Analog output status when the programmable
controller CPU is in the STOP status
Analog output status at programmable controller
CPU stop error
Analog output status at occurrence of AJ65VBTCU-
68DAV digital value setting error
Analog output status when the "L RUN" LED turns
off/"L.ERR" LED turns on
Analog output status when the "L ERR." LED
flickers
Analog output status in initial processing completion
status after power-reset
Analog output status at occurrence of AJ65VBTCU-
68DAVN output range setting error
Analog output status at occurrence of AJ65VBTCU-
68DAVN watchdog timer error
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You can set the analog output as indicated in Table 3.4 by combining the Analog
output enable/disable setting (RWwm+8), CH.
(RYn0 to RYn7) and HOLD/CLEAR setting (RWwm+B).
Make setting according to your system application.
Table 3.4 Analog output status combination list
Output of the analog value after D/A
conversion from the digital value specified
by the programmable controller CPU
Analog value before
the programmable
controller CPU stop
Analog value before
the programmable
controller CPU stop
Output of the maximum or minimum analog
The analog value
before the "L RUN"
LED turns off is
Output of the analog value after D/A
conversion from the digital value specified
by the programmable controller CPU
Output of the analog value after D/A
conversion from the digital value specified
by the programmable controller CPU
POINT
When the QnACPU is used, using "Y" as the remote output (RY) refresh device of
the automatic refresh parameter may not hold the analog value even for the HOLD
setting.
For the HOLD setting, use "M" or "B" as the remote output (RY) refresh device.
Enable
Enable (ON)
HOLD CLEAR
Offset value
is retained
Offset value
is retained
value
Offset value
retained.
0V 0V
0V 0V
MELSEC-A
analog output enable/disable flag
Prohibit (OFF)
HOLD or CLEAR
Offset value
Offset value
Offset value
Offset value
Offset value
Offset value
Offset value
0V
0V
Prohibit
Enable or disable
HOLD or CLEAR
0V
0V
0V
0V
0V
0V
0V
0V
0V
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