15
Category
Terminals
Name
Function
Specification
Digital input
Y1
Open
collector
output 1
Programmable terminals,
defined as multi-function digital
outputs, see Section 7.7.
Optical-isolator
output:
24V
DC
/50mA
Power supply
+10V
＋
10V
power
supply
P10V power supply
Output: +10V,
Setpoint accuracy:
±10%
Max. output
current: 100mA
GND
GND of
＋
10V
power
supply
reference ground of analog
signal and 10V power supply
Isolated internally
with COM
Others
TA/TB/T
C
Relay
output
TA, TB and TC can be defined
as multi-functional digital output
signals. please refer to Section
7.7
TA-TB
：
normally
closed
；
TA-TC
：
normally open
Contact capacity
：
250Vac/2A
（
COSφ=1
），
250Vac/1A
（
COSφ=0.4
），
30
Vdc /1A
The PLC terminal can sink or source current. Wire connections X1~X5is flexible
and the typical wiring is shown below
：
①
Connection method 1
It is default to use the inverter’s internal power source 24V, i.e. PLC connected
with P24.
If you want to use external power supply, make sure to remove the wire between
PLC and P24.
