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Input Signal Names
and Parameters
Forward External
Torque Limit
Pn50B.2
Reserve External
Torque Limit
Pn50B.3
Command Option
*1
Module Input 1
Pn511.0
Command Option
*1
Module Input 4
Pn511.1
Command Option
*1
Module Input 5
Pn511.2
Command Option
*1
Module Input 6
Pn511.3
DB Answer
Pn515.2
∗1. For details, refer to the manual of the connected command option module.
∗2. These pins cannot be used.
Note: The factory settings of the parameters in a large-capacity Σ-V SERVOPACK are not all the same as those for a stan-
dard Σ-V SERVOPACK. Make sure that you consider any differences in the factory settings if you copy the param-
eters from a standard Σ-V SERVOPACK to a large-capacity Σ-V SERVOPACK.
3.4.2 Output Signal Allocations
Output signals are allocated as shown in the following table.
Refer to the Interpreting the Output Signal Allocation Tables and change the allocations accordingly.
<Interpreting the Output Signal Allocation Tables>
Validity
Input
Level
Signal
40
L
/P-CL
0
H
P-CL
9
L
/N-CL
0
H
N-CL
9
L
/SI1
0
H
SI1
9
L
/SI4
*2
H
SI4
*2
L
/SI5
*2
H
SI5
*2
L
/SI6
*2
H
SI6
*2
L
/DBANS
0
H
DBANS
9
• The signals not detected are considered as "Invalid." For example, Positioning Com-
pletion (/COIN) signal in speed control is "Invalid."
• Inverting the polarity of the brake signal (/BK), i.e. positive logic, will prevent the hold-
ing brake from working in case of its signal line disconnection.
If this setting is absolutely necessary, check the operation and confirm that there are
no safety problems.
• When two or more signals are allocated to the same output circuit, a signal is output
with OR logic circuit.
CN1 Pin Numbers
41
42
43
44
45
1
2
3
4
5
A
B
C
D
E
1
2
3
4
5
A
B
C
D
E
1
2
3
4
5
A
B
C
D
E
4
5
*2
*2
*2
D
E
*2
*2
*2
4
5
*2
*2
*2
D
E
*2
*2
*2
4
5
*2
*2
*2
D
E
*2
*2
*2
1
2
3
4
5
A
B
C
D
E
3.4 I/O Signal Allocations
(cont'd)
Connection Not
Required
(SERVOPACK
judges the
connection)
Always
Always
46
ON
OFF
6
7
8
F
6
7
8
F
6
7
8
F
6
7
8
F
6
7
8
F
6
7
8
F
6
7
8
F
3-27
3
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