YASKAWA iQpump Micro CIMR-PW Series User Manual page 41

For single-phase
200 V power supply
use R/L1 and S/L2.
Wiring sequence should shut off
power to the drive when a fault
<8>
output is triggered.
Three phase
power supply
for 200 V / 400 V
TRX OFF
THRX
Braking resistor unit
Thermal relay trip contact
1
2
MC
MC
TRX
Fault relay contact
System feedback,
HAND speed,
Main speed reference
Multi-function
programmable
Refer to "Transducer 2-Wire Connection Diagram"
and "Transducer 3-Wire Connection Diagram" figures
on the following pages for details on 24 V Power Supply
connections.
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
Terminals +1, +2, − , B1, and B2
are for connecting options.
Never connect power supply
lines to these terminals.
2 MCCB
MC
1 MCCB
R/L1
S/L2
T/L3
<4>
ON
MC
Forward run/stop
SA
Not Used
External
THRX
pump fault
SA Fault reset
TRX
Multi-
setpoint 1
SA
MB
HAND Mode
HAND Mode 2
Digital inputs
(default setting)
2 k
Safety switch
Safe Disable
Input
Jumper
main circuit terminal
Figure 3.1 Drive Standard Connection Diagram
<2>
DC link choke
<1>
(option)
Thermal relay
(option)
<3>
Jumper
r1
-
+2 +1 B1
s1
iQpumpMicro
t1
R/L1
Main circuit
S/L2
T/L3
Control circuit
S1
S2
S3
S4
S5
S6
S7
+ 24 V 8 mA
DIP switch S1
24 V
V
<5>
Sink
DIP
Source
switch S3
SC
Shield ground
0 V
terminal
Pulse train input
RP
(max. 32 kHz)
Setting power supply
+V
+10.5 max. 20 mA
A1
0 to +10 V (20 k )
A2
0 to +10 V (20 k )
(0)4 to 20 mA (250 )
AC
DIP
switch
S2
HC
<7>
H1
Cable shield ground
shielded line
control terminal
3.2 Standard Connection Diagram
Motor
Braking resistor
Cooling fan
FU
(option)
r1
FV
s1
M
B2 FW
t1
U
U/T1
V
V/T2
W
W/T3
Ground
10 or less (400 V class)
100 or less (200 V class)
Option card
connector
I
Digital output
250 Vac, 10 mA to 1 A
30 Vdc, 10 mA to 1 A
(default setting)
Fault
MA
Digital output
MB
5 to 48 Vdc
2 to 50 mA
MC
(default setting)
During Run
P1
(photocoupler 1)
Fault
P2
(photocoupler 2)
Photocoupler
PC
output common
MP
Pulse train output
0 to 32 kHz
Analog monitor
AM
+ output
AM
0 to +10 Vdc
AC
- (2 mA)
Termination
Comm.
Monitor
resistor
connector
output
120 , 1/2 W
R +
R -
S +
MEMOBUS/
Modbus comm.
S -
RS-485/422
IG
twisted-pair shielded line
M
<6>
3
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