Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Mechatrolink-II Communication Reference - Manual (Page 73)

3.4 I/O Signal Allocations
3-27
3
Wi
ring and
C
onne
ctio
n
∗ 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>
Forward External
Torque Limit
Pn50B.2
L /P-CL 0 1 2 3 4 5 6
7 8
H P-CL 9 A B C D E F
Reserve External
Torque Limit
Pn50B.3
L /N-CL 0 1 2 3 4 5 6
7 8
H N-CL 9 A B C D E F
Homing Deceleration
LS
Pn511.0
L /DEC 0 1 2 3 4 5 6
7 8
H DEC 9 A B C D E F
External Latch Signal 1
Pn511.1
L EXT1 * * * * 4 5 6
7 8
H /EXT1 * * * * D E F
External Latch Signal 2
Pn511.2
L EXT2 * * * * 4 5 6
7 8
H /EXT2 * * * * D E F
External Latch Signal 3
Pn511.3
L EXT3 * * * * 4 5 6
7 8
H /EXT3 * * * * D E F
DB Answer
Pn515.2
L /DBANS 0 1 2 3 4 5 6
7 8
H DBANS 9 A B C D E F
(cont’d)
Input Signal Names
and Parameters
Validity
Level
Input
Signal
CN1 Pin Numbers
Connection Not
Required
(SERVOPACK
judges the connec-
tion)
40 41 42 43 44 45 46
Always
ON
Always
OFF
• 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.