Omron SYSDRIVE 3G3IV, Installation Instructions Manual

Page: 41 / 78

",
6-3 Models 3G3IV-B2300- to B2750-
For 200 V class, 54 kVA and above.
2
2
t2 (s)
MC
1 3
(P1) (P3) (N)
L1(R)
L2(S)
L3(T)
MCCB
L1(R)
L2(S)
L3(T)
1
2
3
4
5
6
7
8
11
12
32
15
13
14
16
17
T1(U)
T2(V)
T3(W)
G(E)
IM
MOTOR
ANALOG
MONITOR
FREQ. METER
(METER SPECIFICATIONS: 3 VDC, 1 mA)
21
22
(12)
MULTI-FUNCTION ANALOG
OUTPUT 0 TO +10V
STANDARD SETTING
OUTPUT FREQUENCY
FM
--
+
25
27
26
18
19
20
9
10
SA
SA
SA
MC
1
TRX
(20) (18)
3 4
P
P
P
N N B P
O
B P
1 2
4 3
6
5
+15
MC
MC
TRX
M
t1 (r)
COOLING
FAN
THRX OFF
ON
OVERLOAD RELAY TRIP CONTACT
OF BRAKING RESISTOR UNIT
THREE-PHASE
POWER SUPPLY
200/208/220 VAC,
50 Hz
200/208/220/230 VAC,
60 Hz
0 V
N N B P
O
B P
1 2
4 3
6
5 1
N N B P
O
B P
1 2
4 3
6
5
2
P
L
EVEL
EXTERNAL
FRQUENCY
REFERENCE
STANDARD
FUNCTIONS
PRESET AT
FACTORY
THRX
FAULT CONTACT
FORWARD
RUN/STOP
REVERSE
RUN/STOP
EXTERNAL
STOP
FAULT
RESET
MULTI-STEP SPEED REFERENCE 1
(MASTER/AUX CHANGE)
MUL TI-STEP SPEED
REFERENCE 2
INCHING
COMMAND
EXTERNAL BASEBLOCK
COMMAND
SYSDRIVE 3G3IV
FORWARD RUN COMMAND
(FORWARD RUN AT CLOSSED)
REVERSE RUN
COMMAND (REVERSE
REN AT CLOSED)
EXTERNAL FAULT
RESET
MULTI-FUNCTION
CONTACT INPUT
SHELD SHEATH
CONNCTION
TERMINAL
POWER
SUPPLY FOR
SPEED
S15 V
20 mA
MASTER REFERENCE
0 TO 10 V (20 K
Ω
)
MASTER
REFERENCE 4 TO
20 mA (250
Ω
)
MULTI-FUNCTION
ANALOG INPUT 0 TO
10 V (20 K
Ω
)
STANDARD
OTPUT AUX
FREQUENCY
REFERENCE
OPEN COLLECTOR 1
(STANDARD SETTING
ZERO SPEED SIGNAL)
OPEN COLLECTOR 2
(STANDARD SETTING
SPEED AGREED SIGNAL)
MULTI-FUNCTION
OUTPUT COMMON
MULTI-FUNCTION
OUTPUT
MULTI-FUNCTION
CONTACT OUTPUT
250 VAC, 1 A OR LESS
30 VDC, 1 A OR LESS
STANDARD SETTING
DURING RUNNING SIGNAL
FAULT CONTACT OUTPUT
250 VAC, 1 A OR LESS
30VDC, 1 A OR LESS
(18)
(20)
FREQ METERE CALIBRATION
RESISTOR: RV30YN 20SB 20 k
Ω
GROUND
(100
Ω
OR LESS)
BRAKING
UNIT 1
THERMOSWITCH
CONTACT THERMOSWITCH
CONTACT THERMOSWITCH
CONTACT
BRAKING
UNIT 2 BRAKING
UNIT 3
OVER LOAD
RELAY TRIP
CONTACT OVER LOAD
RELAY TRIP
CONTACT OVER LOAD
RELAY TRIP
CONTACT
MASTER
SLAVE SLAVE
MASTER
0 TO +10 V
4 TO 20 mA
0 V
0 TO +10 V
2 k
Ω
2 k
Ω
+2
BRAKING UNIT
D
ITEC
TIO
N
P
SL
A
V
E
M
ASTER
BR
AKI
N
G
R
ESI
ST
O
R
U
N
IT
BR
AKI
N
G
R
ESI
ST
O
R
U
N
IT
BR
AKI
N
G
R
ESI
ST
O
R
U
N
IT
Note See notes on page 38.
,, +.,// .12/
Section 6-3