IAI America SCON-CA - Manual (Page 86)

Chapter 2 Wiring
76
[1] Controller link cable
1) Regenerative resistance connection cable for SCON (CB-SC-REU���)
��� indicates the cable length (Example) 010 = 1m
2) Regenerative resistance connection cable for XSEL (CB-ST-REU���)
��� indicates the cable length (Example) 010 = 1m
� �
Note : 1. The reference table for the number of connected units a reference assuming back
and forth operation is made in rated acceleration/deceleration speed with rated
load for 1000mm stroke with the actuator operation duty 50%.
2. Regenerative energy is absorbed inside the controller and when it exceeds the
limit, Error Code 0CA “Overheat Error” is generated. Add an external regenerative
unit if this occurs.
More units of regenerative unit than referred in the table for the number of
connected units are required if the operation duty is higher than 50%. The
maximum quantity of the external regenerative units that can be connected is as
stated below:
Less than 400W · · · · ·2 units
400W or more · · · · · · 4 units
(Never attempt to connect more than described above since it may cause a
malfunction.)
3
1 3
1
1
2
3
RB-
PE
RB+
RB-
PE
RB+ KIV
1.0mm 2
(AWG17) 3
2
1
Controller Side
Wiring Wiring Color
Light Blue
Brown
Green/Yellow
Color
Light Blue
Brown
Green/Yellow
Signal Signal No. No.
External Regenerative
Resistor Unit Side
KIV
1.0mm 2
(AWG17)
Display of Cable Mode Code
KIV
1.0mm 2
(AWG17)
KIV
1.0mm 2
(AWG17)
3
1 3
1
1
2
3
RB-
PE
RB+
RB-
PE
RB+
3
2
1
Controller Side
Wiring Wiring Color
Light Blue
Brown
Green/Yellow
Color
Light Blue
Brown
Green/Yellow
Signal Signal No. No.
External Regenerative
Resistor Unit Side
Display of Cable Mode Code