Jmdm-SMS32 SMS Controller GSM Controller, SMS Controller (JMDM-SMS32)

JMDM-SMS32 is a intelligent multi-functional industrial-grade highly reliable I / O controller, it is support GSM SMS control, computer serial control, independent control; It can be simply referred to as 32 channels SMS Controller, GSM controller, SMS Controller, Wireless I/ O controller, GSM remote control module. External 16 channels photoelectric switch, infrared sensor, inching switch, a variety of sensors, external 16 channels AC and DC load for 16 inputs and 16 outputs of the I / O control, switch control occasions, having 3 working ways: Independent control, PC serial port control, SMS control, can realize the following functions:
1). Can use for SMS control, computer serial port, single-chip program logic independent control 16 channels relay switch, 16 channels digital input status collection.
2). SMS alarm, mobile phone remote control, the an unattended base station or machine room SMS monitoring system, SMS home security, intelligent home control.
3) Programming for customers, is used for mobile phone remote control of 16 channels input 16 channels output switching value control occasions.

2. Performance parameters
1). Power supply: DC 24V (12V need to customize)
2). Master chip: Eight high-performance single-chip + logic gate chip + GSM wireless module
3). Program Memory: 32K program memory for storing data
4). Input: 16 channels digital inputs, available of low level input, can be connected of NPN type photoelectric switch or photoelectric sensors, infrared sensor, inching switch, etc.
5). Output: 16 channels Relay output, the maximum current of each channel up to 10A, the output state can be read back.
6). The stability of the system: Use of optical isolation and enable the internal watchdog and the high frequency filter out characteristics, so that the system is reliable.
7). Interface: 1 channel standard RS232 serial communication interface (anti-15KV electrostatic shock) can be directly with the computer or PLC master peripheral communication; Download the program directly through RS232 interface, no burner to facilitate the program modification and upgrade;
8). Working status indicator: A power indicator, a network indicator, a module power-on indicator.
9). Case Mounting Dimensions: 154mm × 126mm × 60mm; Available of rail mounted or installed with screws.

3. Product functions
1). Remote control 16 channels relay switch: By external phone send SMS, anytime and anywhere remote control of 16 channels device switch;
2). SMS dispatcher function: The controller will resend the result to the cell phone via SMS after receiving the order from the other cell phone.
3). Multi-channel monitoring and multi-channel alarming: Programmable multi-channel monitoring, and send different alarm SMS content to a different number, or voice alarm. Trigger alarm in a variety of ways: According to customer demand for low-level input, high input level, changes trigger an alarm.
4). Via SMS to set the alarm number: Can receive alarm by mobile phone text messaging to rewrite phone number.
5). Computer serial port real-time monitoring 16 channels digital inputs, 16 channels relay outputs status

4. Usage
1). Control multiple pumps: In the mountains, hilly areas, site operation inconvenience pump, as long as send SMS control GSM remote controller connected to the pump, you can open the water pump. Can check at any time after the water pump is powered, will always be able to send text messages to turn off the water pump. Maximum current of 10A, to meet the power requirements of the pump. Control multiple pumps, then can connect multiple relay.
2). Intelligent control appliances: To control rice cooker or water heaters, etc., and send SMS to control device to home before off work on the remote control socket energized after check work status at any time on or off. Can immediately enjoy the hot water bath and gourmet home.