Omron SYSDRIVE 3G3IV, Installation Instructions Manual

Page: 39 / 78

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6-1 Models 3G3IV-A2004- to A2075-
For 200 V class, 13.7 kVA and below.
SPEED AGREED
SIGNAL IS SET
AT FACTORY
L
1
(R)
L
2
(S)
L
3
(T)
T
1
(U)
T
2
(V)
T
3
(W)
G(E)
IM
B1/ B2
BRAKING RESISTOR
UNIT
(OPTIONAL)
POWER SUPPLY,
3-PHASE,
200/208/220 VAC,
50 Hz
200/208/220/
230 VAC, 60 Hz
MCCB
FORWARD
RUN/STOP
REVERSE
RUN/STOP
EXTERNAL
FAULT
FAULT
RESET
MULTI-STEP SPEED
SETTING 1
(MASTER/AUX CHG.)
MULTI-STEP
SPEED SETTING 2
INCHING
COMMAND
EXTERNAL
COASTING STOP
STANDARD
FUNCTIONS
SET AT
FACTORY
PRIOR TO
SHIPMENT
1
2
3
4
5
6
7
8
11
EXTERNAL
FREQ.
COMMAND
2 k
Ω
0 TO +10 V
4 TO 20 mA
0 TO 10 V
0 V
P
P
P
12(G)
15
13
14
16
17
MULTI-FUNCTION
INPUT
FWD
REV
Eb
RESET
FORWARD BY
HOLDING INPUT
REVERSE BY
HOLDING INPUT
ANALOG
OUTPUT
FAULT CONTACT OUTPUT
CONTACT CAPACITY
LESS THAN 1 A FOR 250 VAC
AND 30 VDC
FREQ. METER (3 VDC, 1 mA)
21
22
(12)
18
19
20
9
10
25
27
MULTI-FUNCTION ANALOG
OUTPUT
STANDARD OUTPUT
FREQUENCY SETTING
O TO +10 V
MULTI-FUNCTION OUTPUT
CONTACT CAPACITY LESS
THAN 1 A FOR 250 VAC
AND 30 VDC
SEQUENCE
COMMON
TERMINAL (0 V)
SHIELDED SHEATH
CONNECTION TERMINAL
POWER SUPPLY FOR
SPEED SETTING
+15 V, 20 mA
MASTER COMMAND
0 TO 10 V (20 k
Ω
)
MASTER COMMAND
4 TO 20 mA (250
Ω
)
MULTI-FUNCTION
ANALOG INPUT
0 TO 10 V (20 k
Ω
)
26
MULTI-FUNCTION
OUTPUT OPEN
COLLECTOR 2
MULTI-FUNCTION
OUTPUT OPEN
COLLECTOR 1
”0 SPEED SIGNAL”
IS SET AT FACTORY
MOTOR
SYSDRIVE 3G3IV
0 V
FM
FREQ. METER CALIBRATION
RESISTOR: RV30YN 20SB 20k
Ω
-- +
SIGNAL DURING RUNNING
IS SET AT FACTORY
PRIOR TO SHIPMENT
2 k
Ω
L
1
(R)
L
2
(S)
L
3
(T)
P B
Note 1. indicates shielded leads and
P
twisted-pair shielded leads.
2. External terminal 15 of +15 V has maximum output current capacity of
20 mA.
3. Either external terminal 13 or 14 can be used.
4. Terminal symbols: shows main circuit; shows control circuit.
,, +).//0 )./12
Section 6-1