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Control Circuit Terminals
The figure below shows the control circuit terminal arrangement.
There are two DIP switches, S1 and S3, located on the control board
SW1
Switches analog input A1 between voltage and current input
Used to select sourcing (PNP)/sinking (NPN, default) mode for the digital inputs (PNP requires
SW3
external 24 Vdc power supply)
Control Circuit Terminal Functions
Type
No.
S1
Multi-
to
Multi-function digital input 1 to 5
Function
S5
Digital
Inputs
SC
Multi-function input common
A1
Analog input
Analog
Input
+V
Analog input power supply
AC
Frequency reference common
Multi-
MA N.O. (fault)
Function
MB
N.C. output (fault)
Relay
MC
Digital output common
Output
AM Analog monitor output
Monitor
Output
AC
Monitor common
YASKAWA Europe TOEP C710606 27A YASKAWA AC Drive - J1000 Quick Start Guide
S1
S2
S3
S4
S5
Terminal Name (Signal)
MA
SC
A1 +V
AC AM AC
Function (Signal Level), Default Setting
Photocoupler inputs, 24 Vdc, 8 mA
Note: Drive preset to sinking mode (NPN). When using
source mode, set DIP switch S3 to "SOURCE" and use an
external 24 Vdc (±10%) power supply.
Sequence common
0 to +10 Vdc (20 k ) resolution 1/1000
0/4 to 20 mA (250 ) resolution: 1/500
+10.5 V (max allowable current 20 mA)
0 V
Digital relay output
30 Vdc, 10 mA to 1 A
250 Vac, 10 mA to 1 A
0 to 10 Vdc (2 mA or less), Resolution: 1/256 (8 bit)
0 V
3 Electrical Installation
MB
MC
Use a straght-edge screwdriver
with a blade width of max 2.5 mm
and a thickness of max 0.6 mm to
release the terminals
EN 17
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