YASKAWA SGDH User Manual page 425

7 Digital Operator/Panel Operator
7.3.2 Input Circuit Signal Allocation
(2) Changing the Allocation (Pn50A.0 = 1)
Set the parameter in accordance with the relation between the signal to be used and the input connector pin.
After having changed the parameter, turn OFF the power and ON again to enable the parameters.
means factory setting.
Signal Name
Parameter Setting
Allocation
Servo ON
Pn50A.1 = n.xx x
Proportional Operation
Reference
Pn50A.2 = n.x xx
Forward Run
Prohibited
Pn50A.3 = n. xxx
Reverse Run
Prohibited
Pn50B.0 = n.xxx
Alarm Reset
Pn50B.1 = n.xx x
Forward External
Torque Limit
Pn50B.2 = n.x xx
Reserve External
Torque Limit
Pn50B.3 = n. xxx
Internal Set Speed
Selection
Pn50C.0 = n.xxx
Internal Set Speed
Selection
Pn50C.1 = n.xx x
Internal Set Speed
Selection
Pn50C.2 = n.x xx
Control Method
Selection
Pn50C.3 = n. xxx
Zero Clamp
Pn50D.0 = n.xxx
Reference Pulse Inhibit
Pn50D.1 = n.xx x
Gain Changeover
Pn50D.2 = n.x xx
1. When using Servo ON, Forward Run Prohibited, and Reverse Run Prohibited signals with the setting
IMPORTANT
2. When two or more signals are allocated to the same input circuit, the input signal level will be applied to
Valid-
Input
ity
Signal
Level
L /S-ON
H S-ON
L /P-CON
H P-CON
H P-OT
L /P-OT
H N-OT
L /N-OT
L /ARM-RST
H ARM-RST
L /P-CL
H P-CL
L /N-CL
H N-CL
L /SPD-D
H SPD-D
L /SPD-A
H SPD-A
L /SPD-B
H SPD-B
L /C-SEL
H C-SEL
L /ZCLAMP
H ZCLAMP
L /INHIBIT
H INHIBIT
L /G-SEL
H G-SEL
"Polarity Reversal," the machine may not move to the specified safe direction at occurrence of failure
such as signal line disconnection. If such setting is absolutely necessary, confirm the operation and
observe safety precautions.
all the allocated signal.
CN1 Input Pin Allocation
40 41 42 43
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
0 1 2 3
9 A B C
7-24
Connection Not
(SERVOPACK judges
the connection)
Always
44 45 46
ON
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
−
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
4 5 6
7
D E F
Required
Always
OFF
8
8
8
8
8
8
8
8
8
8
8
8
8
8