Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Analog Voltage and Pulse Train Reference - Manual (Page 79)

3.4 I/O Signal Allocations
3-31
3
Wi
ring an
d Conn
ecti
on
Reverse Run Prohibited
Pn50B.0
H N-OT 0 1 2 3 4 5 6
7 8
L /N-OT 9 A B C D E F
Alarm Reset
Pn50B.1
L /ARM-RST 0 1 2 3 4 5 6
– 8
H ARM-RST 9 A B C D E F
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
Reverse 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
Switching Servomotor
Rotation Direction
Pn50C.0
L /SPD-D 0 1 2 3 4 5 6
7 8
H SPD-D 9 A B C D E F
Internal Set Speed
Control
Pn50C.1
L /SPD-A 0 1 2 3 4 5 6
7 8
H SPD-A 9 A B C D E F
Internal Set Speed
Control
Pn50C.2
L /SPD-B 0 1 2 3 4 5 6
7 8
H SPD-B 9 A B C D E F
Control Method
Selection
Pn50C.3 L /C-SEL 0 1 2 3 4 5 6
7 8
H C-SEL 9 A B C D E F
Zero Clamp
Pn50D.0
L /ZCLAMP 0 1 2 3 4 5 6
7 8
H ZCLAMP 9 A B C D E F
Reference Pulse Inhibit
Pn50D.1
L /INHIBIT 0 1 2 3 4 5 6
7 8
H INHIBIT 9 A B C D E F
Gain Changeover
Pn50D.2
L /G-SEL 0 1 2 3 4 5 6
7 8
H G-SEL 9 A B C D E F
Reference Pulse Input
Multiplication Switching
Pn515.1 L /PSEL 0 1 2 3 4 5 6
7 8
H PSEL 9 A B C 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 connection)
40 41 42 43 44 45 46
Always
ON
Always
OFF