Desoutter CVIC - QUICK CYCLES Menu

6159932010-09
32 / 60
English
CVIC - MODCVIC - MULTICVIC
Synchro Waiting Phase (H)
This phase allows you to synchronise the phases of several controllers. To synchronise several controllers, you
must program a waiting phase for each controller and use the «synchro» signals (see Input/Output section).
Working principle:
Each controller reports to the others that it has reached its waiting phase by resetting to «0» the «synchro»signal.
Then it waits until the other controllers reach their own waiting phase by scanning the «synchro»input.
In the example opposite, the controller no. 2 runs the beginning of the cycle
(Search Sequence, Run Down Speed), then waits until the controller no.1 has
completed its phases (Search Sequence, Run Down Speed, Final Speed) to run
together the end of the cycle. After a 10 second delay (max. time programmed
by default), the controller continues or stops the cycle.
No phase RP.
Programming the action on NOK for each cycle (L-H)
Associated with the cycle, this menu allows you to detect anomalies at various stages of the tightening cycle.
As soon as a reject report is emitted by a phase (Approach, Final speed phase, Run Reverse, Prevailing torque)
one of the 3 following actions can be performed.
- Stop the cycle at this phase.
- Stop the cycle then run reverse a given number of rotations.
- Stop the cycle then run reverse the number of rotations already performed during the approach phase (if any).
This menu is used as an alternative to the insertion of an «action on NOK phase», with the following advantages:
- Sequencing of a cycle (Approach, Run Down Speed, Final Speed) without inter-phase stop.
- No additional phase.
- A single programming to monitor all the stages of the tightening cycle.
Except for the approach phase, this action on NOK is performed only if an interphase time is programmed.
To access it, highlight "Act. on NOK" and press .
Warning: when used with hand held tools, programming an action on NOK with run reverse may be dangerous
for the operator.
Select the relevant action:
- Unused: The option is disabled.
- Stop cycle: As soon as one of the torque or angle parameters is out of tolerances at the end of one of the
phases, the cycle stops at the end of this phase.
- Run reverse: The cycle stops under the same circumstances as in the «Stop cycle» option, then the tool
untightens the programmed number of rotations.
- N.rotat.: Number of run reverse rotations performed by the tool in case of fault (0-100). The value 0
causes a run reverse action which is equal to the number of rotations performed in the approach
phase if this phase has been programmed. Otherwise, the number of rotations is equal to 0.
- Rv speed: Run reverse speed associated with an action on NOK per cycle or per phase.
- Thread: Right or Left.
When an action on NOK phase has been programmed, it will be processed as a priority with respect to the action
on NOK of the cycle.
3.2.4 - Programming the general parameters
It is possible to insert a comment (40 characters as a maximum) between the Cycle field and Number of cycles OK field.
Nb cycles OK number of correct cycles to activate the «NCYOK» output.
To create the phases of a cycle, place the cursor under «Nb cycles OK».
Press : "Mod" is highlighted.
SDF WF
S
DFW
Controller no. 1
Controller no. 2