YASKAWA V1000 Series

3.8 I/O Connections
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 87
Electrical Installation
3
◆ Using Digital Outputs
The wiring example below illustrates use of digital outputs.
Figure 3.27
Figure 3.27 Digital Outputs
Power supply
Fault
Fault
Motor
Analog monitor output
0 Vdc
+10 V (2 mA)
PLC power
supply
Drive
Multi-function digital output
250 Vac 10 mA to 1 A
30 Vdc 10 mA to 1 A
Multi-function
photocoupler output
max 48 Vac 50 mA to 1 A
standard default setting
During run
(photocoupler 1)
Frequency agree
(photocoupler 2)
Photocoupler output
common
Max 48 Vdc
Flywheel
diode
Max 48 Vdc
Flywheel
diode
Surge
absorber
Max
250 Vac
Relay
Relay
Relay
Programmable
Logic Controller (PLC)
Ground
100 Ω or less
Current scaling resistor
U
V
W
1 MCCB
MC
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
AM
AC
MA
MB
MC
P1
P2
PC
20 kΩ
+
-
AM