YASKAWA FP605 Installation & Primary Operation page 59

Type Terminal
MFDI selection 1
S1
(ON: Forward RUN (2-Wire) OFF: Stop)
MFDI selection 2
S2
(ON: Reverse RUN (2-Wire) OFF: Stop)
MFDI selection 3
S3
(External Fault (NO-Always-Coast))
MFDI selection 4
S4
(Fault Reset)
MFDI selection 5
S5
(Multi-Step Speed Reference 1)
MFDI
MFDI selection 6
S6
(Multi-Step Speed Reference 2)
MFDI selection 7
S7
(Jog Reference Selection)
MFDI selection 8
S8
(Baseblock Command (N.O.))
SN MFDI power supply 0 V
SC MFDI selection common
SP MFDI power supply +24 Vdc
H1 Safe Disable input 1
H2 Safe Disable input 2
Safe Disable
Input
HC Safe Disable function common
Multi-function pulse train input
RP
(Frequency Reference)
+V Power supply for frequency setting
MFAI 1
A1
(Frequency Reference)
Master
Frequency
Reference
MFAI 2
A2
(Combined to terminal A1)
MFAI 3
A3
(Auxiliary Frequency Reference 1)
AC Frequency reference common
FE Connecting shielded cable
YASKAWA TOEPC7106171FD FP605 DRIVE INSTALLATION & PRIMARY OPERATION
Table 10.1 Multi-function Input Terminals
Name (Default)
Multi-Function Digital Input
• 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.
• Sourcing Mode: Install a jumper between terminals SC and SN.
• External power supply: No jumper necessary between terminals SC-SN and terminals SC-SP.
MFDI power supply, 24 V (maximum 150 mA)
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.
Safe Disable Input
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.
Safe Disable function common
A closed circuit between these terminals will cause damage to the drive.
• Response frequency: 0 Hz to 32 Hz
• H level duty: 30% to 70%
• H level voltage: 3.5 V to 13.2 V
• L level voltage: 0.0 V to 0.8 V
• Input impedance: 3 kΩ
Power Supply for Multi-Function Analog Input
• 10.5 V (allowable current 20 mA maximum)
Voltage input or current input
Select terminal A1 with Jumper switch S1 and H3-01 [Terminal A1 Signal Level Select].
• 0 V to 10 V/100% (input impedance: 20 kΩ)
• 4 mA to 20 mA/100%, 0 mA to 20 mA/100% (input impedance: 250 Ω)
Voltage input or current input
Select terminal A2 with Jumper switch S1 and H3-09 [Terminal A2 Signal Level Select]
• 0 V to 10 V/100% (input impedance: 20 kΩ)
• 4 mA to 20 mA/100%, 0 mA to 20 mA/100% (input impedance: 250 Ω)
Voltage input or current input
Select terminal A3 with Jumper switch S1 and H3-05 [Terminal A3 Signal Level Select]
• 0 V to 10 V/100% (input impedance: 20 kΩ)
• 4 mA to 20 mA/100%, 0 mA to 20 mA/100% (input impedance: 250 Ω)
Signal Ground for Multi-Function Analog Input
• 0 V
Frame Earth
Function (Signal Level)
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.
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.
NOTICE
Damage to Equipment. Do not close the circuit
NOTICE
Do not close the circuit between terminals HC and SN.
10 Drive Start-Up Procedure
59