Description	SHM-K
Power supply	AC 85 ~ 264 V/AC, 50/60 Hz, DC 100V~250V
Consumption (W)	7
CPU	ARM9 32bit, clock 400M
Main bus structure	AMBA
Memory	256mb Flash, 64mb SDRAM
Operating system	Linux 2.6.30.4
Switch output	Passive, relay output, contact capacity: 5A 250 V/AC, 5A 30 V/DC One way running signal (motor rotation signal) One way 6 digit BCD code position signal (8421 code) Dry contact output can be defined as other content
Status signal input	External lift stop signal, optical isolation > 2500 V
Analog input	Bus voltage acquisition: 0 ~ 100V or 0 ~ 380V, ABC-phase Bus current collection: 0 ~ 5A, ABC-phase
Statistical functions operating time	Ascending, descending recording, fault recording, log space: 800
Communication function	One fiber optic communication functions: multi-mode, 62.5 / 125μm, ST connector, wavelength 820nm, a maximum transmission distance of 1 km One RS485 communication port (RJ45) More than two for the local control module SHM-LC communication, mutual backup One RS485, 600 ~ 9600 bps can communicate with position transmitters and other IDE devices , one RS232 maintenance port One TCP / IP 100M RJ45 Ethernet port Support protocol: IEC60870-5-101,104;SC1801;MODBUS;CDT etc.
LCD display	LCD 4.3 inch touch screen, 16-bit true color, 320x240 pixels, 96 dpi Tap position display Alarm function: Communication failure, local equipment failure Status Display: Local, remote / CNC status, hand cranks status, tap position action status, temperature, etc. Log record display Parameter settings
Operating environment	Operating temperature -20 ℃ ~ 70 ℃ , relative humidity ≤ RH 95% non-condensing
Installation	Screen cabinet