Description | SHM-K | |||
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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 |
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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 |
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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. |
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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 |
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Operating environment | Operating temperature -20 ℃ ~ 70 ℃ , relative humidity ≤ RH 95% non-condensing | |||
Installation | Screen cabinet |