hpmont HD3L Series, User Manual, Page: 32 / 109

Shenzhen Hpmont Technology Co., Ltd. Chapter 4 Electrical Installation
HD3L Series Controller User Manual
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21
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4.4.4 Jumper
Figure 4–6 Jumper position
Table 4-7 Jumper description
Jumper Description
Control
board
CN6
AI2 can select voltage or current signal.
•
Pin 1 & 2 are short-connected, AI2 inputs voltage signal (factory setting).
•
Pin 2 & 3 are short-connected, AI2 inputs current signal.
Control
board
CN7
AO1 can select voltage or current signal.
•
Pin 1 & 2 are short-connected, AO1 outputs voltage signal (factory setting).
•
Pin 2 & 3 are short-connected, AO1 outputs current signal.
Control
board
CN8
AO2 can select voltage or current signal.
•
Pin 1 & 2 are short-connected, AO2 outputs voltage signal (factory setting).
•
Pin 2 & 3 are short-connected, AO2 outputs current signal.
Control
board
CN9
SCI communication can select proper resistance.
•
Pin 1 & 2 are short-connected, select the proper resistance.
•
Pin 2 & 3 are short-connected, no resistance (factory setting).
I/O board
CN2
AI3 can select voltage or current signal.
•
Pin 1 & 2 are short-connected, AI3 inputs current signal.
•
Pin 2 & 3 are short-connected, AI3 inputs voltage signal (factory setting).
I/O board
CN3
AI4 can select voltage or current signal.
•
Pin1 & 2 are short-connected, AI4 inputs current signal.
•
Pin2 & 3 are short-connected, AI4 inputs voltage signal (factory setting).
Note: pin2 & 3 of CN4 need to be short-connected.
I/O board
CN4
AI4 can select thermistor.
•
Pin 1 & 2 are short-connected, AI4 can connect to external thermistor, and serves as
motor overheat detection signal input.
•
Pin 2 & 3 are short-connected, AI4 inputs user setting analogue (factory setting).
CN6
CN9
CN7
CN8
CN4 CN3 CN2
I/O Board
Control Board
1
3
1
3
1
3
1
3
3
1
V
I
3
1
V
I
3
1
V
R
4