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YASKAWA ELECTRIC
SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Table 2.20 Multi-function Input Terminals
Mode
Termi
nals
Name (Default)
Function (Signal Level)
Digital
Inputs
S1
MFDI selection 1
(ON: Forward run OFF: Stop)
•
Photocoupler
•
24 V, 6 mA
Note:
Install the wire jumpers between terminals SC-SP and SC-SN to set the
MFDI power supply.
•
SINK Mode: Install a jumper between terminals SC and SP.
NOTICE:
Do not close the circuit between terminals SC and SN.
Failure to obey will cause damage to the drive.
•
SOURCE Mode: Install a jumper between terminals SC and SN.
NOTICE:
Do not close the circuit between terminals SC and SP.
Failure to obey will cause damage to the drive.
•
External power supply: No jumper necessary between terminals SC-SN
and terminals SC-SP.
S2
MFDI selection 2
(ON: Reverse run OFF: Stop)
S3
MFDI selection 3
(External fault (N.O.))
S4
MFDI selection 4
(Fault reset)
S5
MFDI selection 5
(Multi-step speed reference 1)
S6
MFDI selection 6
(Multi-step speed reference 2)
S7
MFDI selection 7
(Jog command)
S8
MFDI selection 8
(Baseblock command (N.O.))
SN
MFDI power supply 0 V
MFDI power supply, 24 V (maximum 150 mA)
NOTICE:
Do not close the circuit between terminals SP and SN.
Failure to obey will cause damage to the drive.
SC
MFDI selection common
SP
MFDI power 24 Vdc
Safe
Disable
Input
H1
Safe Disable input 1
Remove the jumper between terminals H1-HC and H2-HC to use the Safe
Disable input.
•
24 V, 6 mA
•
ON: Normal operation
•
OFF: Coasting motor
•
Internal impedance 4.7 kΩ
•
Minimum OFF time of 2 ms.
H2
Safe Disable input 2
HC
Safe Disable function common
Safe Disable function common
NOTICE:
Do not close the circuit between terminals HC and SN.
Failure to obey will cause damage to the drive.