03_SM481_Service Manual Installation.pdf - 第20页

Advance d High Speed Flex ible Mounter 3-16 3.1.7. Motor I/O Che ck 3.1.7.1 . Procedur e 1. Be for e turning on t he m a in circui t bre ake r, che ck again t o de t e r mine if the r e is a ny obstacl e inside t he m ac…

Transfer & Installation Procedure

3-15

Reference

Rating Input voltage: 3 phase AC 200±18V / 208±19V / 220±20V /

240±22V / 380 ±25V / 415±28V, 50/60 Hz

 Power consumption: 4.7 KVA

 Grounding: Based on 3rd class grounding, the Mega Test

value shall be less than 100 Ω between the ground wire and

the machine.

 AVR: The AVR is a basic option. It is recommended to have

the capacity margin at more than 20%.

Caution

When single phase current is taken off from the 3 phase

cur

rent, it is

desirable to use 40% of the total capacity (kW) as single phase current in

order to prevent the machine from being damaged due to distortion

caused by the trip.

7. The machine must be grounded with peripheral machine by using the FG terminal immediately

below the main power supply connector.

Connect the peripheral

equipment including tray

feeder to the FG terminal..

Advanced High Speed Flexible Mounter

3-16

3.1.7. Motor I/O Check

3.1.7.1. Procedure

1. Before turning on the main circuit breaker, check again to determine if there is any obstacle

inside the machine or on the conveyor.

2. If the area surrounding the machine is clear, turn on the main switch of the machine. At this

time, check if the front and rear emergency switches are released and the front and rear doors

are closed.

Caution

If the power supply and internal of the machine are not

checked before

turning on the main switch, the machine may be damaged or personal

injury may occur. Be sure to check inside and outside of the machine

before turning on the main switch.

3. If the MMI program is loaded, the I/O of the motor must be checked without pressing the

<Ready> switch on the Front OP Panel. Check if the +/- limit sensor and home sensor operate

normally for each motor by sensing the sensors manually. At this time the XY axes can be

moved manually without difficulty.

Transfer & Installation Procedure

3-17

3.1.8. Communication Interface Between Machines

1. Set the communication interface between the printer and chip mounter by referring to the

following.

 START Input Signal (Cable No.:①(+),②(-))

The input signal is outputted from the next machine and voltage of approximately 20 ~ 22V is

measured at most input signal terminals.

 READY Output Signal (Cable No.:③ , ④)

The output signal is outputted to the previous machine. Generally, at most output signal

terminals, 0Ω is measured when output signal is outputted and ∞Ω is measured when output

signal is not outputted.

The cable connecting

to the next machine

The cable connecting to

the previous machine