146
Bosch Rexroth AG
| Tightening Technology
3 608 878 300
System 350
| 3 608 878 300/2019-03
This signal reports open position of the flat output drive. If the
GO_Rdy
is "high", referencing is completed.
If the value is set to "low", the flat output drive was not set to open position, the ErgoSpin hand-held
nutrunner was disconnected or the tightening program was started.
For using the signal, the option
Open flat key program-controlled
has to be activated in the
configuration of the flat output drive
. Otherwise, the error message 1213 is issued.
InCy
In Cycle: The tightening program or tightening application is active
Output signal used for:
•
Tightening channel (
InCy
)
•
Communication unit in single-channel operation (
CH x.y InCy
)
•
Communication unit in application operation (
FO x InCy
and
FC InCy
)
This signal reports the start of a tightening program, tightening cell, or a tightening application to a partner
controller. It is of particular importance for hand-held tightening systems.
If the
InCy
is "high", the
CyCmp
,
OK
and
NOK
signals are set to "low". Once the tightening program or
tightening application (
CyCmp
= "high", start signal
Cw
= "low") is completed, the
InCy
signal drops to
"low".
InCyCcw
In Cycle Counter clock wise: Loosening is active
Output signal used for:
•
Tightening channel (
InCyCcw
)
•
Communication unit in single-channel operation (
CH x.y InCyCcw
)
•
Communication unit in application operation (
FO x InCyCcw
)
This signal reports that a tightening program or a tightening application is active. It is of particular
importance for hand-held tightening systems.
If the
InCyCcw
signal is "high", the
CyCmp
,
OK
, and
NOK
signals are set to "low". Once the tightening
program or tightening application (
CyCmp
= "high") is completed and the
FO x Cw
signal is set to "low",
the
InCyCcw
signal drops to "low".
InCyCm
In
Cycle Complete: Time period elapsing while tightening is active, including evaluation and
completed results output
This signal is available as of version V2.300 of the
Rexroth Tightening System 350
.
Output signal used for:
•
Tightening channel (
InCyCm
)
•
Communication unit in single-channel operation (
CH x.y InCyCm
)
The
InCyCm
signal shows the period elapsing from the time when tightening is started until results
processing and output are completed. It is set to "high" along with
InCy
. Once
CyCmp
changes to "high",
InCyCm
is set to "low".
If the
NOKAc
signal is used and tightening is NOK, the
InCy
signal remains "high" until the
NOKAc
signal
is set to "low". Only thereafter will the
InCy
signal change to "low", thus signaling the readiness for restart.
If the
NOKAc
signal is used and tightening is NOK, the
InCyCcw
signal remains "high" until the
NOKAc
signal is set to "low". Only thereafter will the
InCyCcw
signal change to "low", thus signaling the readiness
for restart.
Summary of Contents for Rexroth Tightening System 350
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