Omron NT620C, Руководство по эксплуатации

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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