Download YASKAWA CDBR Specifications

3 Electrical Installation
 Control Circuit Terminals
The figure below shows the control circuit terminal arrangement. The drive is equipped with screwless terminals.
S1
S3
S5
S2
E(G) HC H1 H2 DM+ DM- IG R+ R- S+ S-
S4
M3 M6 M4
V+ AC V- A1 A2 A3 FM AM AC MP RP AC
S1 S2 S3 S4 S5 S6 S7 S8 SN SC SP
M1 M2 M5
Use a straight-edge screwdriver
with a blade width of max 2.5 mm
and a thickness of max 0.6 mm to
release the terminals
MA MB MC
There are four switches and two jumpers, S1 to S6, located on the terminal board.
S1
I
V
Terminal A2 Signal Selection
I
V
Current
S2
RS422/485 Termination Resistor
S3
Safe Disable Input
Sink/Source/External Supply Selection
Voltage
On
Off
Source
External 24 Vdc
Power Supply
Sink
PTC
S4
S5
PTC
Terminal A3 Analog/PTC Input Selection
Terminal FM/AM Signal Selection
AI
AI
Analog Input
PTC Input
V
V
I
I
FM AM
FM/AM: Voltage Output
FM AM
FM: Current Output
AM: Voltage Output
N.O.
S6 <1>
Terminal DM+, DM- (N.C./N.O.) Selection
N.C.
<1> The slide switch S6 is available with terminal board “ETC74031”.
YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide
EN 19