Amano EM-e II, Руководство по эксплуатации, Страница: 19 / 56

１８
4.Operation
(continue)
Be sure to read and understand on the page 3 to 7 “For safety operation” carefully before use
Connecting the wires for the external operation
Important
● The remote operation connection wiring must be performed by the qualified electrician.
●
Make sure not to touch the electric parts except specified ones. Failure to do so could cause malfunction.
● Before opening the electric component cover of the control panel, wait 20 seconds after you have turned
off the power on the primary side. Otherwise, it could cause electric shock or short circuit because the
high voltage equipment is inside the electronic part.
● Make sure to use the external signal wire alone. The cable used for remote control cannot be used
together with the cable of the signal output terminals and power cord (refer to the next page) by sharing
one multi-core cable.
● Use a shield cable if the remote control takes place near to the noise source, or lay the cable in a metal
conduit.
●
Input the one-shot signal 500ms and over (0.5seconds).
● A maximum of 10m wiring extension is allowed for the external-controlled operation.
●
The DC 12V 10mA signal will be output from the terminal block.
● No-volt contacts shall be used in wire connection for the external controlled operation.
●
Also refer to the wiring diagram. (at the P.
５２
)
● Use wiring, switches, relays meeting to the specifications below.
＜
Wiring materials
＞
＜
Push-button switch
＞ ＜
Relays
＞
Items Specifications Item Specifications Items Specifications
Wire type Sheath wire
Contact
capacity
1A(min.)
Contact
capacity
1A(min.)
Conductor
cross section
0.5
～
0.75mm
2
Withstand
voltage
DC 30V(min.)
Withstand
voltage
DC30V(min.)
Withstand
voltage
300V(min.)
Minimum
applicable load
DC12V 10mA
and under
Minimum
applicable load
DC12V 10mA
and under
●
1
Turning off the switch
Be sure to turn off the circuit breaker for preventing electric shock.
●
2
Remove the electrical equipment cover
Wait 20 seconds, remove the four fasting screws from the electric
component cover, and remove the cover.
After turning off the circuit breaker of
the power distribution panel, remove
the electrical equipment cover.
Earth
Circuit
breaker
Switchboard
Power cord