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 e-mail. 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 can be 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 Diagnostic LEDs 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, 1USB&1RS485 ports available. Ø Optional Ethernet Interface. Ø 1 Audio output interface optional.
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 e-mail. 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 can be 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 Diagnostic LEDs 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, 1USB&1RS485 ports available. Ø Optional Ethernet Interface. Ø 1 Audio output interface optional.
GSM/GPRS PLC Series CPU
Model
Supply Voltage
Inputs
Analog Input signal
Outputs
SMS
Voice alarming
GPRS
Ethernet
G.W (g)
EXM-8AC-R-HMI
110~240VAC
6 digital
no
2 relay(10A)
yes
no
yes
no
500g
EXM-12DC-DA-R-HMI
12 ~ 24 VDC
4 digital/analog +4 digital
4 DC (0..10V)
4 relay(10A)
yes
no
yes
no
500g
EXM-12DC-DAI-R-HMI
12 ~ 24 VDC
2 digital/analog(AI1,AI2) +2 analog(AI3,AI4)+4 digital
Timers : 512 Counters : 512 Function Blocks: 512 Operation temp.: -20℃-55℃ Storagetemp:-40℃-70℃ Protection: IP20(Non-waterproof) RTC accuracy: MAX ±2S/day RTC Backup at 25 °C: 20 days Program and settingsBackup :10 years Data Power-off retentivity: 10 years Dimensions: 95*90*67 (Unit, mm) Certificate: CE Installation: 35mm-DIN rail or screw for installation Modify parameters via keypad LCD: yes Password protection : 4-digit number password protection or disable program upload function Communication interface : 1 Program/RS232 port ( TTL interface) Communication protocol : Modbus RTU/ASCII It’s optional for xLogic to be either slave or master in Modbus network.
Technical Index
Power supply:
Nominal voltage
DC 12-24V
Operating limits
DC 10.8-28.8V
Immunity from micro power cuts
Typ.5 ms
Max. Startup current
Max. 0.5A
Max. absorbed power
Normal: 3.3 W (10.8V dc) ; 3.7 W (28.8V dc) Transient Current: 1A (DC12V)
Protection against polarity inversions
Yes
Input parameters:
Input No
8 ( I1-I8 )
Digital input
8 ( I1-I8 )
Analogue input
4 ( I1-I4)(0..10V DC)
Digital inputs( I5-I8 )
Input voltage
DC0-28.8V
Input signal0
< 5V DC; <1mA
Input signal1
> 8 V DC;>1.7mA
Input current
2.3mA @ 10.8V dc 2.6mA @ 12.0 V dc 5.2 mA @ 24 V dc 6.3 mA @ 28.8 V dc
Response time
0 to 1 :<1 ms ;1 to 0 :<1 ms
Maximum counting frequency
60k Hz(I7--I8)
Sensor type
Contact or 3-wire PNP
Input type
Resistive
Isolation between power supply and inputs
None
Isolation between inputs
None
Inputs used as digital inputs( I1-I4 )
Input voltage
DC0-28.8V
Input signal0
< 5V DC;<0.1mA
Input signal1
> 8 V DC;>0.3mA
Input current
0.4mA @ 10.8V dc 0.5mA @ 12.0 V dc 1.2mA @ 24 V dc 1.5mA @ 28.8 V dc
Response time
0 to 1 :Typ. 1.5 ms ;1 to 0 :Typ. 1.5 ms
Maximum counting frequency
Typ.:4 HZ
Sensor type
Contact or 3-wire PNP
Input type
Resistive
Isolation between power supply and inputs
None
Isolation between inputs
None
Inputs used as analog inputs( I1-I4 )
Measurement range
DC 0---10V
Input impedance
Min, 24KΩ ; Max. 72KΩ
Input voltage
28.8 V DC max
Resolution
10bit ,0.01V
Accuracy at 25 °C
± (Max.0.02)V
Accuracy at 55 °C
± (Max.0.04)V
Isolation between analog channel and power supply
None
Cable length
10 m max. shielded and twisted
Output parameters:
Output No.
4 (Q1-Q4)
Output type
4Relay output
Continuous current
Resistive load 10A/Inductive load 2A
Max. breaking voltage
AC 250 VDC 30 V
Max. Allowable Power Force
1250VA 300W
Electrical durability Expectancy
105 Operations at Rated Resistive Load
Mechanical life
107 Operations at No Load condition
Response time
Operate Time : 15 mSec. Max. Release Time : 10 mSec. Max.
Built-in protections
Against overloads and short-circuits: No Against overvoltages (*): No
Galvanic isolation
None
Switch frequency:
Mechanism
10Hz
Resistor/light load
2Hz
Sensitive load
0.5Hz
GSM parameter
Type of mobile wireless service
SMS, GPRS
Operating frequency
850MHz,900MHz,1800MHz,1900MHz,
for GPRS transmission / with downlink / maximum for GPRS transmission / with uplink / maximum
80 kbit/s
40 kbit/s
Other parameters:
Ethernet interface
No
Voice alarming
No
Weight
Approx.500g
GENERAL SPECIFICATIONS
Timers : 512 Counters : 512 Function Blocks: 512 Operation temp.: -20℃-55℃ Storagetemp:-40℃-70℃ Protection: IP20(Non-waterproof) RTC accuracy: MAX ±2S/day RTC Backup at 25 °C: 20 days Program and settingsBackup :10 years Data Power-off retentivity: 10 years Dimensions: 95*90*67 (Unit, mm) Certificate: CE Installation: 35mm-DIN rail or screw for installation Modify parameters via keypad LCD: yes Password protection : 4-digit number password protection or disable program upload function Communication interface : 1 Program/RS232 port ( TTL interface) Communication protocol : Modbus RTU/ASCII It’s optional for xLogic to be either slave or master in Modbus network.
Technical Index
Power supply:
Nominal voltage
DC 12-24V
Operating limits
DC 10.8-28.8V
Immunity from micro power cuts
Typ.5 ms
Max. Startup current
Max. 0.5A
Max. absorbed power
Normal: 3.3 W (10.8V dc) ; 3.7 W (28.8V dc) Transient Current: 1A (DC12V)
Protection against polarity inversions
Yes
Input parameters:
Input No
8 ( I1-I8 )
Digital input
8 ( I1-I8 )
Analogue input
4 ( I1-I4)(0..10V DC)
Digital inputs( I5-I8 )
Input voltage
DC0-28.8V
Input signal0
< 5V DC; <1mA
Input signal1
> 8 V DC;>1.7mA
Input current
2.3mA @ 10.8V dc 2.6mA @ 12.0 V dc 5.2 mA @ 24 V dc 6.3 mA @ 28.8 V dc
Response time
0 to 1 :<1 ms ;1 to 0 :<1 ms
Maximum counting frequency
60k Hz(I7--I8)
Sensor type
Contact or 3-wire PNP
Input type
Resistive
Isolation between power supply and inputs
None
Isolation between inputs
None
Inputs used as digital inputs( I1-I4 )
Input voltage
DC0-28.8V
Input signal0
< 5V DC;<0.1mA
Input signal1
> 8 V DC;>0.3mA
Input current
0.4mA @ 10.8V dc 0.5mA @ 12.0 V dc 1.2mA @ 24 V dc 1.5mA @ 28.8 V dc
Response time
0 to 1 :Typ. 1.5 ms ;1 to 0 :Typ. 1.5 ms
Maximum counting frequency
Typ.:4 HZ
Sensor type
Contact or 3-wire PNP
Input type
Resistive
Isolation between power supply and inputs
None
Isolation between inputs
None
Inputs used as analog inputs( I1-I4 )
Measurement range
DC 0---10V
Input impedance
Min, 24KΩ ; Max. 72KΩ
Input voltage
28.8 V DC max
Resolution
10bit ,0.01V
Accuracy at 25 °C
± (Max.0.02)V
Accuracy at 55 °C
± (Max.0.04)V
Isolation between analog channel and power supply
None
Cable length
10 m max. shielded and twisted
Output parameters:
Output No.
4 (Q1-Q4)
Output type
4Relay output
Continuous current
Resistive load 10A/Inductive load 2A
Max. breaking voltage
AC 250 VDC 30 V
Max. Allowable Power Force
1250VA 300W
Electrical durability Expectancy
105 Operations at Rated Resistive Load
Mechanical life
107 Operations at No Load condition
Response time
Operate Time : 15 mSec. Max. Release Time : 10 mSec. Max.
Built-in protections
Against overloads and short-circuits: No Against overvoltages (*): No
Galvanic isolation
None
Switch frequency:
Mechanism
10Hz
Resistor/light load
2Hz
Sensitive load
0.5Hz
GSM parameter
Type of mobile wireless service
SMS, GPRS
Operating frequency
850MHz,900MHz,1800MHz,1900MHz,
for GPRS transmission / with downlink / maximum for GPRS transmission / with uplink / maximum