Diagraph LA/4700, Руководство пользователя, Страница: 41 / 69

Diagraph - an ITW Company LA/4700 User Manual - Revision B
User Interface Page 40
User Interf
ace
The Sensor Diagnostic screen shows all of the main system sensors on
one screen. An indicator with a black background is active, while a
white background indicates inactive. The sensor names are limited to
three characters, with the meanings listed here:
•
RET
Auto Ret ract
•
AIR
Air Pressure Low
•
LBL
L a b e l Present
•
RL/G
R ibbon L ow (PA Unit) /
G ap Sensor (LA Unit)
•
LOW
Label Low
•
PD2
P roduct D etector 2
•
AUX
Aux iliary Input
•
CYL
Cyl inder Home
•
PD1
P roduct D etector 1
The Pneumatics Diagnostic screen permits testing of the various valves
on the module, and displays useful information captured during tests.
The Tamp button will extend the tamp cylinder for a fixed time of 1
second. The Vac button will turn on the vacuum valve for 1 second,
same as the Blow button does for the blow valve and Air button does
for the air assist valve. The indicators of Auto Retract (RET) and the
Cylinder Home (CYL) are displayed for troubleshooting purposes.
Screen Functionality