YASKAWA FSDrive-MV1S Instructions Manual page 39

Sequence I/O Terminals
Type
Sequence input ter-
minals
Sequence output ter-
minals
Control Power Supply Input Terminals
Type
Control power supply
input terminals
-10
2
Table 2.5 Sequence I/O Signals
Signal Name
Primary switchgear Contact input
power on 110 VAC, 15 mA
Contact input
Operation interlock _1
110 VAC, 15 mA
Contact input
Operation interlock_2
110 VAC, 15 mA
Speed reference Contact input
selection 110 VAC, 15 mA
Contact input
External fault reset
110 VAC, 15 mA
Reserved
N.O. (Normally Open) contact
relay output
Inverter has serious fault LY4N 110 VAC (manufactured
by OMRON Corporation)
110 VAC/7.5 A, 24 VDC/5 A
N.O. contact relay output
LY4N 110 VAC (manufactured
Inverter in operation
by OMRON Corporation)
110 VAC/7.5 A, 24 VDC/5 A
N.O. contact relay output
LY4N 110 VAC (manufactured
Inverter ready
by OMRON Corporation)
110 VAC/7.5 A, 24 VDC/5 A
N.O. contact relay output
LY4N 110 VAC (manufactured
Inverter has minor fault
by OMRON Corporation)
110 VAC/7.5 A, 24 VDC/5 A
N.C. (Normally Closed) con-
tact output
Medium-voltage power
MM2XP 110 VAC (manufac-
supply off command
tured by OMRON Corporation)
220 VAC/7.5 A, 110 VDC/6 A
Reserved
Table 2.6 Control Power Supply Input Terminals
Signal
Terminal Function
Name
R
S 200/220 VAC, 50/60 Hz
T
Terminal
Signal Level
Code
1
2
3
4
5
6
7
8
9
10
11 to 29,
−
and 38
30
31
32
33
34
35
36
37
39
40
− −
Terminal
Code
RC
SC
TC
Terminal Function
On when the power turns on
(Short-circuited at shipment)
On when interlocked
(Short-circuited at shipment)
On when interlocked
(Short-circuited at shipment)
Fixed speed selection: on
External input reference: off
(Open at shipment)
Reset when on
−
On when a serious fault occurs
On during operation
On when Inverter is ready to be
operated
On when a minor fault occurs
On when the medium-voltage
power supply must be shut off
−
Remarks