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3 Electrical Installation
Main Circuit Terminals
Terminal
Model CIMR-A
L1/L2/L3
U/T1, V/T2, W/T3
B1, B2
+2
+1, –
+3
Control Circuit Terminals
The figure below shows the control circuit terminal arrangement. The drive is equipped with screwless terminals.
S1
S3
S2
There are three DIP switches and two jumpers, S1 to S5, located on the terminal board.
S1
Terminal A2 Signal Selection
S2
RS422/485 Termination Resistor
Safe Disable Input
S3
Sink/Source/External Supply Selection
S4
Terminal A3 Analog/PTC Input Selection
S5
Terminal FM/AM Signal Selection
EN 16
4A0044
4A0058 to 4A0072
Main circuit power supply input
Braking resistor
• DC reactor connection
(+1, +2) (remove the
shorting bar between
• DC power supply input
+1 and +2)
(+1, )
• DC power supply input
(+1, )
not available
E(G) HC H1 H2 DM+ DM- IG R+ R- S+ S-
V+ AC V- A1 A2 A3 FM AM AC MP RP AC
S1 S2 S3 S4 S5 S6 S7 S8 SN SC SP
YASKAWA Europe TOEP C710606 96A - AC Drive A1000 IP54 Wallmount - Quick Start Guide
Type
4A0088 to 4A0165
Drive output
not available
not available
• DC power supply input
(+1, )
• Braking transistor
connection (+3, )
S5
S4
M3 M6 M4
M1 M2 M5
MA MB MC
with a blade width of max 2.5 mm
and a thickness of max 0.6 mm to
Source
FM
FM/AM: Voltage Output
Function
Connects line power to the
drive
Connects to the motor
Available for connecting a
braking resistor or a braking
resistor unit option
For connection
• of the drive to a DC power
supply
• of braking options
• connection of a DC reactor
Grounding terminal
Use a straight-edge screwdriver
release the terminals
V
I
V
I
Current
Voltage
On
Off
External 24 Vdc
Sink
Power Supply
PTC
PTC
AI
AI
Analog Input
PTC Input
V
V
I
I
AM
FM
AM
FM: Current Output
AM: Voltage Output
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