Omron SYSDRIVE 3G3IV, Installation Instructions Manual

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SPEED AGREED
SIGNAL IS SET
AT FACTORY
L1(R)
L2(S)
L3(T)
L1(R)
L2(S)
L3(T)
T1(U)
T2(V)
T3(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 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
(SIGNAL DURING RUNNING IS SET AT
FACTORY PRIOR TO SHIPMENT)
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
S15 V 20 mA
MASTER COMMAND
0 TO 10 V (20 k
Ω
)
MASTER COMMAND
4 TO 20 mA
(250 k
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
Switching between master frequency command at
external terminal 13 or 14 and aux. frequency
command at 16 corresponds to the master/aux.
selection contact input.
IMPORTANT
AUX
FREQ
SETTING
2 k
Ω
3*
3*
FREQ METER CALIBRATION
RESISTOR RV30YN 20SB 20 k
Ω
+ --
Fig. 2 Interconnections
Example of Model 3G3IV-A2007-E.
Note 1. indicates shielded leads and
P
twisted-pair shielded leads.
2. External terminal 15 of +15V has maximum output current capacity of
20mA.
3. Either external terminal 13 or 14 can be used.
4. Multi-function analog output is an exclusive meter output such as frequen-
cy meter etc. and not available for the feed back control system. Use ana-
log monitor cards (Model PAO08 or PAO12) for the control system.
5. 12(G) indicates inverter frame earth ground.
6. Install an input RFI filter when operating at a high carrier frequency.
7. Use shielded cable if the motor is more than 30 m from the Inverter.
8. Use an AC reactor when driving more than one motor with one Inverter.
Section 2-1