YASKAWA GA700 Technical Manual page 73

Type Terminal
Multi-function input selection 1
S1
(ON: Forward run OFF: Stop)
Multi-function input selection 2
S2
(ON: Reverse run OFF: Stop)
Multi-function input selection 3
S3
(External fault (N.O.))
Multi-function input selection 4
S4
(Fault reset)
Multi-function input selection 5
S5
(Multi-step speed reference 1)
Multi-
function
Multi-function input selection 6
digital S6
(Multi-step speed reference 2)
input
Multi-function input selection 7
S7
(Jog command)
Multi-function input selection 8
S8
(Baseblock command (N.O.)
Multi-function input power supply
SN
0 V
Multi-function input selection
SC
common
Multi-function input power supply
SP
+24 VDC
H1 Safe Disable input 1
H2 Safe Disable input 2
Safe
Disable
input
HC Safe Disable function common
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Table 2.18 Multi-function Digital Input Terminals
Name (Default)
• Photocoupler
• 24 V, 6 mA
Note:
Install a jumper between terminals SN-SC-SP to select the type of the
power supply of MFDI.
• Sinking mode: Short terminals SC-SP.
• Sourcing mode: Short terminals SN-SC.
• External power supply: No jumper necessary.
MFDI power supply, 24 V (max. 150 mA)
Note:
Do not short terminals SP and SN. Failure to comply will damage the
drive.
Remove the jumper between terminals H1-HC and H2-HC when using the
Safe Disable input.
• 24 V, 6 mA
• ON: Normal operation
• OFF: Coasting motor
• Internal impedance 4.7 kΩ
• OFF time of at least 2 ms
Safe Disable function common
Note:
Do not short terminals HC and SN. Failure to comply will damage the
drive.
2.14 Control Circuit Wiring
Function (Signal Level)
2
73