Cleco 48E***P Series, Инструкция по эксплуатации

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2144b-en_1_5_bedingt.fm, 09.09.2014
P2144BA/EN 2014-08 15
Troubleshooting
8
7.3 Prevent uncontrolled electrostatic discharge
8 Troubleshooting
NOTE Electrostatically sensitive component. Note handling instructions.
The electronic assemblies of the tool can be destroyed or damaged by
electrostatic discharge (ESD). This can lead to immediate failure, or to
malfunctions at a later date. To prevent damage when repairing the tool,
make sure that there is a potential equalization between the person and
the tool.
Possibly set up equipment in an ESD-protected environment. Recom-
mendation for an ESD workplace: Electrically conductive work surfaces,
anti-static straps, appropriate furniture, clothing and footwear, as well as
grounding of all components.
Problem Possible cause Measure
Tool
Tool does not start
Faulty start switch

Replace start switch
No speed (rpm) programmed

Program speed for all active stages
Control waiting for tool enablement

Activate input Tool Enable
( Advanced > Inputs ) or, if not
required

Deactivate
Tool Enable
( Advanced > Tool Setup )
Faulty cable

Repair or replace cable
Bent pins in the cable or tool

Straighten contact pins or replace
faulty connector
Self identification data not recognized
after tool change

Accept Data again. ( Tool Setup >
Tool Settings > Accept)
No acoustic signal after
connection of tool cable Software incorrect

Check controller software / measur-
ing board software
Cable defective

Replace cable
Tool defective

Change tool
Tool doesn't start with
counterclockwise rota-
tion activated With counterclockwise rotation, param-
eter for speed is set to 0 rpm.

Program speed for counterclock-
wise rotation (
Standard > Tool
Groups ).
Tool starts in tightening
direction, but not in coun-
terclockwise rotation No speed programmed for counter-
clockwise rotation

Programm speed for counterclock-
wise rotation
Faulty counterclockwise rotation switch

Replace start/counterclockwise
rotation switch
Faulty cable

Repair or replace cable
Bent pins in the cable or tool

Straighten contact pins or replace
faulty connector
Tool switches off at
required torque, but with-
out angle indicator Threshold torque is too high

Correct fastening sequence or
reduce threshold torque value
Graphic: CANES-