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1-1
Section
Role and Operation of NT620S/620C
2
1-1
Role and Operation of NT620S/620C
NT620S/620C is a programmable terminal used to display and transmit the in-
formation in an FA site. The following gives a general description of the role and
operation of the NT620S/620C for those who use a programmable terminal (PT)
for the first time.
1-1-1 Operation of an NT620S/620C at an FA Production Site
Production Line Status
The NT620S/620C displays real-time information about the system and
Monitoring
equipment operating status, etc.
Production Control Chart (3)
Date
Today’s target
NT20S
NT620S
54.5 %
441 units
Product
Current Production
% achieved
305 units
560 units
275 units
63.0 %
April 5, 1995
Time
14:15:32
2
Defective units
8
7
Repaired units
15
Messages
The NT620S/620C warns of system or equipment failures and prompts the ap-
propriate remedial action.
–
Assembly line B
Alarm
Positioning pin
is defective.
The line has stopped.
Check the following:
1.
Pin L3 defective?
2.
Position of dog M2
3.
Mounting of photosensor P5
Panel Switch Functions
Setting touch switches on the NT620S/620C allows workers to use the
NT620S/620C as an operating panel. Production data input to the
NT620S/620C can be transmitted to a PC.
Electroplating Control
Transport
Inter-
Clamp
Reverse
Forward
UP
UP
UP
Unclamp
DOWN
DOWN
DOWN
Electro- Washing
water
Anti-
lyte
Stop
buzzer
Alarm
Reset
mediate
stop
corrosive
agent
Electro-
plating
head
Washing
head
Anti-
corrosion
head
Содержание NT620C
Страница 1: ...Cat No V033 E1 5 Programmable Terminals NT620S 620C OPERATION MANUAL...
Страница 2: ...NT620S 620C Programmable Terminals Operation Manual Revised April 2001...
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Страница 326: ...Appendix K Option List 325 Battery 3G2A9 BAT08 This is a lithium battery used for memory backup...
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