YASKAWA Σ-V Series User Manual page 69

3 Wiring and Connection
3.3.1 Input Signal Allocations
Input Signal Names
and Parameters
Forward Run Prohibited
Pn50A.3
Reverse Run
Prohibited
Pn50B.0
Forward External Force
Limit
Pn50B.2
Reserve External Force
Limit
Pn50B.3
Command Option
Module Input 3
Pn511.0
Command Option
Module Input 4
Pn511.1
Command Option
Module Input 5
Pn511.2
Command Option
Module Input 6
Pn511.3
∗1. For details, refer to the manual of the connected Command Option Module.
∗2. Allocation is not possible.
3-22
Validity Input
Level Signal
H P-OT
L /P-OT
H N-OT
L /N-OT
L /P-CL
H P-CL
L /N-CL
H N-CL
L /SI3
*1
H SI3
L /SI4
*1
H SI4
L /SI5
*1
H SI5
L /SI6
*1
H SI6
• This signals not detected are considered as "Invalid".
• Inverting the polarity of the Forward run prohibited and Reverse run prohibited signals
from the default setting, will prevent the overtravel function from working in case of
failure such as their signal line disconnections. If this setting is absolutely necessary,
check the operation and confirm that there are no safety problems.
• If two or more signals are allocated to the same input circuit, a signal is output with
OR logic and circuit input signal level will be valid for all allocated signals.
CN1 Pin Numbers
13 7 8 9 10
0 1 2 3 4
9 A B C D
0 1 2 3 4
0 A B C D
0 1 2 3 4
9 A B C D
0 1 2 3 4
9 A B C D
0 1 2 3 4
9 A B C D
4
*2 *2 *2 *2
D
*2 *2 *2 *2
4
*2 *2 *2 *2
D
*2 *2 *2 *2
4
*2 *2 *2 *2
D
*2 *2 *2 *2
Connection Not
Required
(SERVOPACK
judges the
connection)
Always Always
11 12
ON OFF
5 6
7
E F
5 6
7
E F
5 6
7
E F
5 6
7
E F
5 6
7
E F
5 6
7
E F
5 6
7
E F
5 6
7
E F
8
8
8
8
8
8
8
8