Control Circuit Terminal Functions - YASKAWA G7 Series Technical Manual

Control Circuit Terminal Functions

The functions of the control circuit terminals are shown in Table 2.10. Use the appropriate terminals for the correct
purposes.
No. Signal Name
Type
S1 Forward run/stop command
S2 Reverse run/stop command
S3
Multi-function input 1
S4
Multi-function input 2
S5
Multi-function input 3
S6
Multi-function input 4
S7
Multi-function input 5
Digital
input
signals
S8
Multi-function input 6
S9
Multi-function input 7
S10
Multi-function input 8
S11
Multi-function input 9
S12
Multi-function input 10
SC Sequence input common
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Table 2.10 Control Circuit Terminals
Function
Forward run when CLOSED; stopped when OPEN.
Reverse run when CLOSED; stopped when OPEN.
Factory setting: External fault when
*1
CLOSED.
*1
Factory setting: Fault reset when CLOSED.
Factory setting: Multi-speed speed
*1
reference 1 effective when CLOSED.
Factory setting: Multi-speed speed
*1
reference 2 effective when CLOSED.
Factory setting: Jog frequency selected when
*1
CLOSED.
Factory setting: External baseblock when
*1
CLOSED.
Factory setting: Multi-speed speed
*1
reference 3 effective when CLOSED.
Factory setting: Multi-speed speed
*1
reference 4 effective when CLOSED.
Factory setting: Accel/decel time selected
*1
when CLOSED.
Factory setting: Emergency stop
*1
(NO contact) when CLOSED.
Wiring Control Circuit Terminals
Multi-
function
digital
inputs.
Functions
set by
H1-01 to
H1-10
-
Signal Level
24 Vdc, 8 mA
Photocoupler
isolation
23
2-