Deitz PHARMAFILL TC4, Руководство по эксплуатации

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Rev 2022-03-08 Pharmafill Model TC4 User Manual
Deitz Company Inc. TC4 User Manual Page 38
10.3. TROUBLESHOOTING
a. No power overall or to some components.
❑
Check power cord is plugged in and in good condition.
❑
Check Main Switch is on (at Power Entry Module).
❑
Check STOP is released.
❑
Check main fuse F1 in Power Entry Module.
❑
Check all component fuses inside behind right side access panel
(LED”on” indicates blown fuse).
b.
Front control panel does not light up.
❑
Check component fuse F6 (OP1) inside behind right side access panel.
❑
Check 24 VDC power connections at panel and at power supply.
❑
Check that PS1 24 VDC power supply is working.
c.
Have power but no response to action keys on front control panel.
❑
Check component fuse F2 (PLC) inside behind right side access panel
(LED”on” indicates blown fuse).
❑
Check PLC is in run mode and terminal position.
❑
Check PLC is connected to front control panel via data cable.
d. Disc does not rotate in any mode.
❑
Check component fuse F4 (SC1) inside behind right side access panel
(LED”on” indicates blown fuse).
❑
Check speed control knobs for HIGH and LOW are set above 10%.
❑
Check relays REL1 & REL2 next to PLC, inside front access door.
❑
Check speed control SC1 behind right side access panel.
e.
Disc stops before target count in reached, but starts upon reset.
❑
Check speed control knob for LOW is set above 10%.
f.
Feeder does not operate
❑
Check the electrical connector between the back of the machine and the feeder.
❑
Check component fuse F5 (SC2) inside behind right side access panel
(LED”on” indicates blown fuse).
❑
Check speed control knob for FEED is set above 10%.
❑
Check relay REL3 next to PLC, inside front access door.
❑
Check speed control SC2.
g.
Feeder stops too often (if equipped with Auto Feed Sensor)
❑
Check the mechanical adjustments of the sensor target and product deflector.
❑
Check the Auto-feed sensor for electrical function. Feeder should stop when
yellow light sensor turns on.
❑
Check that the red input light X1 on the PLC turns on whenever the yellow light
on the sensor turns on.
❑
Check the electrical connector between the back of the machine and the feeder.