Introduction of Shihlin Inverter
Introduction of Inverter
22
Control terminals
Terminal Type
Terminal
Name
Function
Name
Remarks and Function Description
On-off Signal
Input
STF
Optional
These terminals are multi-function control terminals
(SINK/SOURCE mode switchable).
For detailed descriptions, please refer to P.80~P.84, P.86 in
Chapter 5.
STR
Optional
M0
Optional
M1
Optional
M2
Optional
RES
Optional
SD
SD
Common reference ground for STF, STR, M0, M1, M2 and
RES
PC
PC
In the ‘Source input’ mode, it provides a common DC24V
power supply which Allow load current 50 mA for the
terminals referred to above.
Analog Signal
Input
10
---
The internal power is DC 10V at this terminal which Allow
load current 5 mA
2
---
The input of voltage signal 0~5V or 0~10V, is
used to set the target frequency.
P.38
4
---
The input of voltage signal 0~5V or
0~10V/input of current signal 4mA~20mA
(switch with P.17), is used to set the target
frequency. (Note 1)
P.39
5
---
The common reference ground of 2, 4, 10 and AM.
Relay Output
A
---
Normally, A-C are normal open, and B-C are normal closed.
Contact capacity is
VDC30V / VAC230V-0.3A
B
---
C
---
Open Collector
Output
SO
Optional
The terminal can also be called a multi-function output
terminal;
contact capacity is
VDC24V-0.1A. The function name
can be set by P.40. For detailed description, please refer to
P.40 in Chapter 5.
SE
SE
Open collector output reference ground.
Analog Signal
Output
AM
---
Connected with an external analog meter to indicate the
output frequency or current.
Contact capacity is
0~10VDC/2mA.
Please refer to P.54, P.55, P.56, P.191, and P.192 in Chapter 5.
Communication
Terminal
RJ45
---
Connector for inverters communication with DU06 , PC or
PLC.
