Yokota WU-1, Инструкция по эксплуатации, Страница: 8 / 36

76-QD7913EN-00Y00-03.doc
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2. Glossary
(1) Tightening Torque:
Output torque on completion of tightening.
(2) Tightening Pulses:
The number of pulses between the display start torque and tightening completion.
(3) Work:
A set of tightening points under the same tightening conditions.
(4) WORK Start:
The work selection input becomes start. With the group management function is on, when the
work switching input is turned on, the remaining number of bolts is initialized and the group
management starts.
(5) AUTO CLEAR:
A function used to automatically clear the count when the number of remaining tightening points
reaches zero.
(6) END LS:
A function to judge group management with the LS set as END LS turned ON.
(7) COUNT NG:
Output when the tightening bolt number does not reach to the preset number at the input of END
LS. After COUNT NG, when the tightening number reaches to the preset number, the output
becomes OFF.
(8) WORK SEL:
Following work selection can be selected:
「
BIT
」
: Work can be selected by inputting work a ~ d.
「
DATA
」
: Work a ~ d can be selected by the input combination of input terminals WORK a and
WORK b.
When selecting
「
DATA
」
, a ~ d Work can be selected by the input combination of input terminals
WORK a and WORK b. And after the establishment of WORK c input, designated work can be
changed.
a b c d
WORK a ×
○
×
○
WORK b × ×
○ ○
WORK c
○ ○ ○ ○
○
：
Input ×
：
No Input
(9) Sleep Time [SLEEP TIME]
：
Time after throttle OFF till the power to the tool is turned off.
(10) START TRQ.:
Threshold torque to judge OK or NG.
No judgement of OK or NG is made if the torque is less than this threshold value.