Telemetry Module- EXM series CPU is a device which incorporates functions of industrial PLC with integral LCD display, data logger connectivity and Modbus protocol converter which enriching it with robust wireless GSM/GPRS connectivity.
Ethernet and RS232,RS485 ports are optional powerful tools, allows communicating with other devices thus further expanding
resources available to be used by user.
With compact, robust design, integral GSM modem, attractive technical features and easy to use configuration tools.
It is a ideal device dedicated for remote monitoring, diagnostics and control of objects via short text messages (SMS), CLIP calls or email.
Configurable messages send from device with static (text) or dynamic (text and measured values) content are a convenient way of passing important information to the monitoring center, or directly to the defined phone numbers.
SMS messages sending triggered by change of binary input state, reaching alarm thresholds, marker state change, counters and clocks. Multiple optional analog signals (0..10V DC) (0…20mA) , (PT100) inputs built-in the module or expanded, make it possible to have direct connection of sensors, which lowers the cost of building system.
Hence, it can directly work with humidity sensors, water level sensor, pressure transducers, flow sensors, smoke,gas, motion, shock and noise detectors, etc.
Hence the EXM series module is an optimal solution for demanding wireless telemetry, control, diagnostic, surveillance and alarm systems.
Highlights at a glance:
Ø Integral GSM 850/900/1800/1900 modem
Ø GPRS, SMS ,Email and CLIP support
Ø Parameters in the program changing by means of SMS via cell phone
Ø Autonomous login into GSM/GPRS network
Ø Different I/O configurations available
– 6DI/2DO, 8DI/4DO
– Analog inputs (DC0…10V,0/4..20mA,PT100)
– Expandable up to 40DI/36DO,36AI/36DO
– Expandable up to 16 PT100 inputs
Ø RTC, Timers and Counters, High speed input
Ø Event based transmission
Ø Remote configuration via GPRS and user friendly eSmsConfig software
Ø Firmware upgrade via serial port
Ø Configurable filtration for digital inputs
Ø Configurable output pulse width
Ø Access protection by password
Ø DIN rail/Wall mounting
Ø Max. 64 different short messages and voice alarms
Ø Max. 70 Unicode Characters in one short message
Ø Time-based and event-based SMS, Call-IN, Call-Out, Ring, voice
Ø IO status ,alarming message includes counters, analog values can be directly sent to Users
Retentive memory capability
Ø Default Real Time Clock (RTC)
Ø Backup at Real Time Clock (RTC) at 25 °C: 20 days
Ø Pre-configured standard functions, e.g. on/ off-delays, pulse relay ,counters ,Watchdog function, PI controller etc..
Ø Logic functions-AND, OR, NOT, XOR……
Ø Standard configure soft& Customized soft(Function block diagram)
Ø Data logging ( SD card socket built-in/ optional accessory)
Ø 4-lines, 16-character per line, backlight display& keypad optional
Ø Standard Modbus RTU/ASCII/TCP communication protocol supported
Ø It’s optional for x-Messenger to act as slave or master in certain Modbus communication network
Ø 1 RS232,1RS485 ports available
Ø Optional Ethernet Interface
Ø 1 Audio output interface optional
