IAI America PCON-SE - Manual (Page 46)

34
3. Installation and W
iring
(2) When the gateway unit is used
Caution: [1] The input current to the EMG terminal of PCON-SE is 5 mA. When connecting the
contact of the EMG relay R to the EMG terminals of multiple controllers, check the
current capacity of the relay contact.
[2] Make the 0V of the gateway unit power supply and PCON-SE power supply in
common.
Gateway unit
Gateway
power supply
Port switch
Teaching pendant
EMG push
button
T.P. connector
PCON-SE controller
EMG reset
switch
EMG push
button
SIO
communication
SIO connector
SIO
connector
connection
detecting
circuit
Connection
detecting
signal (H)
Drive stop
signal (L)
Ti
m
e
constan
t
Control
power
supply
Power supply terminal block
Power supply terminal block (Unit 2)
EMG signal
detection
(H)
Motor drive
power
supply
Motor
drive
circuit
Power supply terminal block (Unit 3)
Input power supply
24 VDC
(2 A max. per unit)