IAI America ERC2 - Manual (Page 51)

3. W
iring
28
3.2.1 Example of Connecting Multiple Axes Using Link Cables
(Note 1) If the total length of the communication cable is 10 m or longer and you experience communication
errors, connect a terminal resistor to the last axis.
(Note 2) If the actuators use different power supplies, align 0 [V] on all power supplies.
(Note 3) Connect the shielded wire of each axis to FG.
(Note 4) If the overall length of link cable exceeds 30 m, use wire of 22AWG or larger size.
Teaching pendant PC
Relay terminal
block
Actuator 1
Actuator 2
Actuator 3
One-pair
shielded cable
Terminal resistor
1/2W, 220 :
SIO converter
Actuator 16