Amada HF-2500A, Руководство по эксплуатации, Страница: 119 / 164

HF-2500A HIGH FREQUENCY WELD CONTROL
990-371 D-1
APPENDIX D
System Timing
Basic Weld Operation: Air Head System with Two-Level Foot Switch
NOTE: The
SOFT TOUCH PRESSURE
feature is not available on the HF-2500A
Power Supply, it is only available on HF-2700A Power Supply.
Definitions
T1
Delay time from Foot Switch Level 1 closure to Weld Force start. Maximum delay time
is 1 ms plus switch debounce time. Switch debounce time can be set to none, 10, 20, or 30
ms with the
SETUP 1
menu screen.
D1
Delay time from Weld Force start to Firing Switch closure. Maximum D1 time is 10
seconds. If the firing switch does not close within 10 seconds, the message
FIRING SWITCH
DIDN’T CLOSE IN 10 SECONDS
will be displayed.
D2 Delay time from Firing Switch closure and Foot Switch Level 2 closure to squeeze time
(SQZ). Maximum D2 time is 2 ms plus switch debounce time.
SQZ Squeeze time. Selectable range is 0 to 999 ms.
UP Up slope time. Selectable range is 0.0 to 99.0 ms.
WELD
Weld time. Selectable range is 0.0 to 99.0 ms.
DOWN Down slope time. Selectable range is 0.0 to 99.0 ms.
COOL Cool time: Selectable range is 0.0 to 99.0 ms.
HOLD
Hold time. Selectable range is 0 to 999 ms.