YASKAWA
TOEPC71061782C GA800 Drive Installation & Primary Operation
41
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Input Terminals
Refer to
for a list of input terminals and functions.
Table 10.1 Multi-function Input Terminals
Type
Terminal
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
(sinking/sourcing mode or internal/external power supply).
•
Sinking Mode: Install a jumper between terminals SC and SP.
NOTICE
Damage to Equipment. Do not close the circuit
between terminals SC-SN. If you close the circuits between terminals
SC-SP and terminals SC-SN at the same time, it will cause damage
to the drive.
•
Sourcing Mode: Install a jumper between terminals SC and SN.
NOTICE
Damage to Equipment. Do not close the circuit
between terminals SC-SP. If you close the circuits between terminals
SC-SP and terminals SC-SN at the same time, it 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
Damage to Equipment. Do not close the circuit
between terminals SP-SN. If you close the circuits between terminals
SC-SP and terminals SC-SN at the same time, it 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
•
OFF 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.
A closed circuit between these terminals will cause damage to the drive.
