Omron Sti G9SX-SM032 Series, Руководство пользователя

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Z1 Z2 Z2 Z3 Z4
M
KM2
KM1
U V W
Inverter

* For protecting the motor against short-circuit due to incorrect wiring, etc.,apply overcurrent protective equipment: fuses, circuit-breaker, etc.,
with the ratings below.
Rated voltage: Greater than standstill detection inputs (voltage supplied to the motor)
Rated current: 3A max.
EDM PWR
ES1
X1
ES2
X2 A2
ES3
A1 T32 T31 Z1
Z2 Z2
Z4
Z3
CH1
ES
ERR
CH2
SET

Terminal arrangement and LED indicators
TYPE G9SX-SM032- 
Terminal
Name
Z1,
Z2
A1,
A2
Z3,
Z4
T31,
T32
X2
X1
ES1, ES2,
ES3
To turn on the Safety standstill detection
outputs,both Standstill detection inputs must
be below the threshold voltage. Otherwise,
Safety standstill detection outputs will NOT be
turned ON.
When the wiring between the motor and
G9SX-SM

breaks, G9SX-SM

detects it as
failure of the wiring or continues to operated
as motor is rotating, regardless of the status
of motor. Thus the breakage of wiring does
not lead to a dangerous situation.
Connect the power source to the A1 and A2
terminals.
Connect the power supply plus to the A1 terminal.
Connect the power supply minus to the A2 terminal.
Wiring of inputs and outputs
T31 T32
EDM input
KM
T31 T32
To turn on Safety standstill detection outputs,
ON-state signals should be input to T32.
Otherwise, Safety standstill detection outputs
will not be turned ON.
Turns ON/OFF according to the state of
standstill detection inputs and EDM input.
Outputs a signal of the same logic as Safety
standstill detection outputs
Connect Z1 and
Z2 to the motor
lines respectively.
Connect Z3 and
Z4 to the motor
lines respectively.
External device
is not monitored.
External device
is monitored.
Keep these outputs Open when NOT used.
Keep these outputs Open when NOT used.
Keep these outputs Open when NOT used.
Signal Name
Standstill detection
input 1
Power supply
input
Standstill detection
input 2
EDM input
Safety Standstill
detection output
Auxiliary Monitor
output
Auxiliary Error output
Description of operation Wiring
Turns on when the error indicator is blinking or lit.

Reference data
Standstill detection input voltage in motor rotate frequency
Note1. This graph shows a typical data of a 3-phase motor, and NOT
guaranteed performance. Performance will depend on
characteristics of the motor.
Freewheel rolling frequency
2
0
10 20 30 40 50
4
6
8
10
Hz
[
]
Standstill detection Input Voltage
[V
]
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