NCT-04/03/02 Punch CNC System (Commissioning Manual)
Precautions and Explanations
※
Transport and storage:
¾
Do not stack product package more than six layers;
¾
Do not climb, stand on or place heavy stuff on the product package;
¾
Do not pull the cable still connecting with machine to move product.
¾
Forbid impact and scratch on the panel and display;
¾
Prevent the product package from humidity, sun exposure, and rain.
※
Open-box inspection:
¾
Open the package to confirm the product to be purchased by you.
¾
Check damages situation after transportation;
¾
Confirm the integrity of parts comparing with the parts list or damages situation;
¾
Contact our company promptly for discrepant models, shortage accessories, or transport damages.
※
Wiring
¾
Ensure the persons involved into wiring and inspecting are specialized staff;
¾
Guarantee the product is grounded with less than 4
Ω
grounding resistance. Do not use neutral line (N)
to substitute earth wire.
¾
Ensure grounding to be correct and solid, in order to avoid product failures or unexpected
consequences;
¾
Connect the surge absorption diodes to the product in the required direction, otherwise, the product
will be damaged;
¾
Ensure the power switch is OFF before inserting or removing plug, or disassembling chassis.
※
Overhauling
¾
Ensure the power is OFF before overhauling or components replacement;
¾
Make sure to check failures after short circuit or overloading, and then restart the machine after
troubleshooting
¾
Do not allow to frequently connect and disconnect the power, and at least one minute interval
between power-on and power-off.
※
Miscellaneous
¾
Do not open housing without permit;
¾
Keep power OFF if not in use for a long time;
¾
Pay close attention to keep dust and ferrous powder away from control;
¾
Fix freewheel diode on relay coil in parallel if non-solid state relay is used as output relay. Check
whether power supply meets the requirement to ensure not burning the control.
¾
Install cooling fan if processing field is in high temperature, due to close relationship between
service life of the control and environmental temperature. Keep proper operative temperature range
for the control: 0
℃
~ 60
℃
.
¾
Avoid to use the product in the overheating, humid, dusty, or corrosive environments;
¾
Add rubber rails as cushion on the place with strong vibration.
※
Maintenance:
Please implement routine inspection and regular check upon the following items, under the general
usage conditions (i.e. environmental condition: daily average 30
℃
, load rate: 80%, and operating rate: 12
hours/ day)
Routine Inspection Routine
Confirm environmental temperature, humidity, dust, or
foreign objects.
Confirm abnormal vibration and noise;
Check whether vents are blocked by yarn etc.
Regular Check One year
Check whether solid components are loose
Confirm whether terminal block is damaged
Содержание NCT-02
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Страница 20: ...NCT 04 03 02 Punch CNC System Commissioning Manual 3 Operation 3 1Controller Operation Sequence and Processes ...
Страница 28: ...NCT 04 03 02 Punch CNC System Commissioning Manual Mechanical off clutch flow chart Fig 3 3 ...