Arrangement of control terminal
INVERTER INTRODUCTION 41
Multi-function relay output terminals.
A-C is normal open contact, B-C is normal close contact, C is
common terminal.
Maximum voltage: 30VDC or 250VAC
Maximum current:
Resistor load 5A NO/3A NC
Inductance load 2A NO/1.2A NC
(cosΦ=0.4)
Multi-function open collector output terminal
Maximum voltage: 48VDC
Maximum current: 50mA
Output voltage: 0~10VDC
Maximum current: 3mA;
Output current: 0~20mA
Maximum load: 500Ω
Multi-function pulse output terminal, FM and 10X are compatible.
Minimum load:4.7kΩ
Maximum current: 50mA
Maximum voltage: 48VDC
Maximum frequency: 100kHz
RS-485, optical coupling isolation.
Highest rate: 115200bps
Longest distance: 500m
COM terminal for STF, STR, RES, M0, M1, M2,HDO (SINK).
COM terminal for STF, STR, RES, M0, M1, M2, HDO(SOURCE).
Output voltage: 24VDC±20%
Maximum current: 200mA
COM terminal for 10、2、4、AM
Control logic (SINK/SOURCE) change
The multi-function digital input terminals on SE3 series inverter can be switched between sink and source by the toggle
switch SW1. The diagram is as follows:
0-10V0-10VSINK
4-20mA0-20mASOURCE
SW3SW1
SW2
No matter which mode the multi-function digital input terminal is in, all of them can be considered as a simple switch.
If the switch is “「 on」," the control signal will be apply into the terminal. If the switch is “「 off」,” the control signal is shut
off.
If "Sink Input” mode is selected, when the multi-function digital input terminal is short-circuited to SD or connected to an
external PLC, the function of this terminal is valid. In this mode, the current flows from the corresponding terminal when
it is short. Terminal “SD” is common terminal of the contact input signals. When the output transistor is powered by an
external power supply, use PC terminal as a common terminal to prevent malfunction due to leakage current.
To Next Page
Loading...
Need help?
General
