Tightening
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6.5.4.18 Check Backlash angle (only available for Gauging)
Parameters
:
Backlash angle high, Backlash angle low
Function:
The backlash angle used in the step (measured by the last BCT step ran) is compared to
the limits
Backlash angle high and Backlash angle low
. Both or only one of the limits can
be programmed.
Result var:
"BCT A", "BCT A1", "BCT A2" (Backlash angle)
Alarms:
Backlash angle high (BAH) and Backlash angle low (BAL).
Trace
:
No limits are shown in trace.
6.5.4.19 Check external input (only available for Gauging)
Parameters
:
Digital Input, Signal Value
Function:
The selected
Digital Input
is compared to the
Signal Value
at the end of the step, after the
over shoot time has passed.
The following digital signals are available for
Digital Input
:
Local DI 1, … Local DI 4
(the digital outputs directly on the TC)
PLC_DO
_1, … PLC_DO_10
(avalible as outputs in the PLC)
Possible
Signal Value
are
Low
or
High
Result var:
None
Alarms:
Step input not OK (NOKINPUT).
Trace
:
No limits are shown in trace.
Summary of Contents for PowerMACS 4000
Page 2: ......
Page 46: ...System Architecture 46 9836 3521 01...
Page 267: ...Tightening 9836 3521 01 267...
Page 400: ...Tightening 400 9836 3521 01...
Page 486: ...Peripheral Devices 486 9836 3521 01...
Page 622: ...Peripheral Devices 622 9836 3521 01...
Page 664: ...References 664 9836 3521 01...
Page 668: ...9836 3521 01 2010 11 Edition 10 3 0 www atlascopco com...