Sigma II User’s Manual
Chapter 5: Parameter Settings and Functions
5-11
Use the following table to select which terminal will output the /CLT signal.
Note: Multiple signals allocated to the same output circuit are output using OR logic. Set other output sig-
nals to a value other than that allocated to the /CLT signal in order to use just the /CLT output signal.
See 5.3.4 Output Circuit Signal Allocation.
n
Setting Level 2: External Torque Limit
A contact input signal is used to enable the torque (current) limits previously set in
parameters. Torque limits can be set separately for forward and reverse rotation.
Parameter
Setting
Output Terminal (CN1–)
*1
*2
Pn50F.0
0
-
-
1
25
26
2
27
28
3
29
30
ð
Input P-CL CN1-45
Forward External Torque Limit Input
Speed/Torque Control,
Position Control
ð
Output N-CL CN1-46
Reverse External Torque Limit Input
Speed/Torque Control,
Position Control
Output terminal
CN1-25, 26 (SO1)
CN1-27, 28 (SO2)
CN1-29, 30 (SO3)
CLT
Torque limit
detection
2
3
1
Pn50F.0
Torque limit
Pn402 or Pn404
(limited by whichever
is smaller)
Servo Amplifier
Forward
rotation
CN1-45
CN1-46
Torque limit
Pn403 or Pn405
(limited by whichever
is smaller)
Torque limit
Pn402
Torque limit
Pn403
Rotation
Speed
Rotation
Speed
Rotation
Speed
Rotation
Speed
P-CL
N-CL
Reverse
rotation
