MODBUS, HMI installation

HMIMODBUS
Small Human-Machine interface for PLCs

Hardware specification

For hardware specifications, see te following tables.

Display screen	4.3’’STN LCD
Resolution	192 x 64 pixel
LCM life	With 25±2°C，65±10% RH over 50000 hours
Brightness	60 cd/m²
Color	Monochrome (yellow-green)
Contrast	Adjustable resistor
Background light	Long life yellow-green LED
Memory	110KB Flash ROM
Communication Port	PC RS232& PLC RS485/422 & PLC RS232
Function button	14 freely configurable keys
Allowable power disruption	≤20ms
Frame Dimension	171.8 x 84.2 x 38.6mm
Display Dimension	97.0 x 34.5mm
Installation hole Dimension	165 x 85mm
Cooling Method	Natural air cooling
Weight	260g

Electric specification

Rated voltage	12 ~24VDC±10% <150mA @ 24VDC
Withstanding voltage test	500V AC 1minute(between signal and GND)
Insulation resistance	Over 10M ohm @ DC500V（between signal and GND）

Ambient Requirement

Operation ambient temperature	–10°C~60°C
Operation ambient moisture	20~90%（no condensation）
Storage temperature	–20°C~70°C
Anti-jamming test	Voltage 1500Vp-p,pulse period 1us, continuing 1s
Vibration resistance	10~25Hz(2G for 30 min, in any of X,Y,Z axis)
Degree of protection	IP65（the front panel）

Caution! Pay attention to the polarity of the power and the rated voltage range, otherwise the main machine will be damaged.

PLC Menu

HMIMODBUS

SCM International, Inc.

English assistance by e-mail

Asistencia en español por e-mail

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SCM International, Inc.
2648 E. Workman Ave. suite 527
West Covina, CA 91791
USA

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POBOX 9793
Reno, NV . 89507
USA

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