Mitsubishi Electric GOT2000 Connection Manual page 71

(7) RS422/485 connection diagram 7)
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4
(8) RS422/485 connection diagram 8)
SIO converter side (TB1)
Terminal block
Link connection
SGA
SGB
0V
SIO converter side (TB2)
power supply or
Terminal block
Emergency stop
(9) RS422/485 connection diagram 9)
SIO converter side (TB1)
Link connection Terminal block
SGA
SGB
SIO converter side (TB2)
power supply or
Terminal block
Emergency stop
*1 Turn the terminator switch of a terminal block which will be a terminal to "RTON".
Terminal block
(User preparing)
Signal name
SGA(Orange : Red1)
SGB(Orange : Black1)
Terminating resistor
220Ω 1/2W
GND
Terminal block
(User preparing)
Signal name
SGA(Orange : Red1)
SGB(Orange : Black1)
GND
Terminal block
(RC -Tu-PIO : IAI robot controller)
Signal name
A
B
2. CONNECTION TO IAI ROBOT CONTROLLER
Terminal block
(User preparing)
Signal name
SGA(Orange : Red1)
SGB(Orange : Black1)
Terminating resistor
220Ω 1/2W
GND
* 1
Terminal block
(RC -Tu-PIO : IAI robot controller)
Signal name
A
B
2.3 Connection Diagram
2
2 - 17