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hpmont HD3N-TC Series User Manual

hpmont HD3N-TC Series
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Shenzhen Hpmont Technology Co., Ltd. Chapter 3 Electrical Installation
HD3N-TC Series Inverter User Manual V1.0 13
Control terminal Description
DI1 - DI6 Digital input
Programmable bipolar optional input signal, compatible with DC/AC
input signal.
Input voltage: 15VDC - 56VDC, compatible with 24VDC / 36VDC /
48VDC
Input voltage: 12VAC - 54VAC, compatible with 36VAC / 48VAC
Input impetance 6.2kΩ
P24, COM Digital power supply
Digital input use +24V power supply, max. output current is 200mA
COM is isolated to CME
SEL
Digital input common
terminal
SEL and P24 are connected by default
Disconnect SEL and P24 when use external power to drive DI
DO1, CME Digital output
Programmable optical-couple isolation
DO1, DO2: open collector output; Output voltage: 0 - 30VDC,
max-output current 50mA
DO2 can be selectable for pulse frequency output, max. frequency
10kHz
CME is isolated to COM, short-connected to COM by default
Disconnect CME and COM when they are isolating output
DO2, COM Digital output
R1A/R1B/R1C Relay output
Programmable output, contact rating: 250VAC/3A or 30VDC/1A
R1B, R1C: normally closed; R1A, R1C: normally open
Note:
Limit the current within 3A if relay terminal is to connect to AC 220V voltage signal.

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hpmont HD3N-TC Series Specifications

General IconGeneral
Brandhpmont
ModelHD3N-TC Series
CategoryInverter
LanguageEnglish

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