Nelson N800iTM - Page 88

Stud welding unit N800i
As of 24.08.2021
Manual part number: BE 1221
85
Tucker GmbH, Mail / Post: Max-Eyth-Str.1, 35394 Gießen, Germany
F
code
Description
Possible Values
Default
Unit
Notes
F52
Pulse Weld Low
Time
5
1000
ms
This is the time the weld will deliver the low current (F50 current).
F53
Cold Plunge Pre-
vention Enable
OFF ON
OFF
X
Enable this to continue delivering weld current beyond the time settings
if the stud does not short circuit before the weld current is scheduled to
shut off. It will extend until a short circuit is detected or until 100ms
passes (20ms in short cycle mode).
F54
Near Maximum
Output Warning
Enable
OFF ON
OFF
X
Enable this to throw an error code E015 when the unit is near the
maximum output power capability (>=95%)
F55
Cable \ Connector
Monitor Enable
OFF ON
OFF
X
Enable this to compare each weld's ca- ble drop to a target value. To
save a target value, press the LOCK key while viewing this function. Do
this after making a weld.
F56
Cable \ Connector
Monitor Tolerance
1 bis 100
40
%
Percentage cable resistance from the saved target value that is
considered acceptable. If out of tolerance, an E016 error will be
generated.
F57
Lock Mode 4 Ad-
justment Percen-
tage
1 bis 20
10
%
Percentage the user may adjust the front panel time and current from
the preset parameters while locked in lock mode 4.