ICON500 high performance vector control frequency inverter user manual Chapter 7 Selection guide of inverter
Accessory
-
99-
PT100 temperature detection
input.
AI4
TMP PT0
NOR PT1
PT1000 temperature
detection input.
AI4
TMP PT0
NOR PT1
12
DO3
Open collector output 3
Voltage range
:
0~24V
13
DO4
Open collector output 4
14
DO5
Open collector output 5
15
DO6
Open collector output 6
17
PLC
Digital input power supplying terminal
It is used for switching between high and low level
of switch input. It is short-circuited with +24V in
factoty default, that is, DI is active at low level.
When using external power, disconnect the PLC
from the +24V.
Different from the PLC on the IO board, it should be
used independently
18
+24V
Provides +24V power supply to the outside, it is
generally used as digital input and output terminal
working power supply and external sensor power
supply