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Teracom TCW280, User Manual

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Teracom TCW280 User Manual Download Page 25

 

TCW280_R1.2 – February 2019  

 Page 25 

7.2.2.

 

Address table 

Parameter 

FC 

Address 

(Decimal) 

Data size 

Read Relay 1 

01 

100 

Discrete 

Read Relay 2 

01 

101 

Discrete 

 

 

 

 

Write Relay 1 

05 

100 

Discrete 

Write Relay 2 

05 

101 

Discrete 

 

 

 

 

Read Digital Out 1 

01 

102 

Discrete 

Read Digital Out 2 

01 

103 

Discrete 

Read Digital Out 3 

01 

104 

Discrete 

Read Digital Output 4 

01 

105 

Discrete 

 

 

 

 

Write Digital Out 1 

05 

102 

Discrete 

Write Digital Out 2 

05 

103 

Discrete 

Write Digital Out 3 

05 

104 

Discrete 

Write Digital Out 4 

05 

105 

Discrete 

 

 

 

 

Read Digital Out 1 PWM 

03 

200 

32-bit Float 

Read Digital Out 2 PWM 

03 

202 

32-bit Float 

Read Digital Out 3 PWM 

03 

204 

32-bit Float 

Read Digital Out 4 PWM 

03 

206 

32-bit Float 

 

 

 

 

Write Digital Out 1 PWM 

16 

200 

32-bit Float 

Write Digital Out 2 PWM 

16 

202 

32-bit Float 

Write Digital Out 3 PWM 

16 

204 

32-bit Float 

Write Digital Out 4 PWM 

16 

206 

32-bit Float 

 

 

 

 

Read Digital Mode Out 1 

03 

400 

16-bit Unsigned integer 

Read Digital Mode Out 2 

03 

401 

16-bit Unsigned integer 

Read Digital Mode Out 3 

03 

402 

16-bit Unsigned integer 

Read Digital Mode Out 4 

03 

403 

16-bit Unsigned integer 

 

 

 

 

Write Digital Mode Out 1 

16 

400 

16-bit Unsigned integer 

Write Digital Mode Out 2 

16 

401 

16-bit Unsigned integer 

Write Digital Mode Out 3 

16 

402 

16-bit Unsigned integer 

Write Digital Mode Out 4 

16 

403 

16-bit Unsigned integer 

 

 

 

 

Read Analog  Out 1 

03 

500 

32-bit Float 

Read Analog  Out 2 

03 

502 

32-bit Float 

 

 

 

 

Write Analog  Out 1 

16 

500 

32-bit Float 

Write Analog  Out 2 

16 

502 

32-bit Float 

 

 

 

 

Read Relay 1 Description  

03 

1000 

64 bytes UTF-8 

Read Relay 2 Description 

03 

1032 

64 bytes UTF-8 

Read Digital Out 1 Description  

03 

2000 

64 bytes UTF-8 

Summary of Contents for TCW280

Page 1: ......

Page 2: ...d weekly tasks The module supports MODBUS TCP IP SNMP and HTTP API for M2M communication 2 Features Galvanically isolated outputs 10 100 Mbit Ethernet connectivity Password protected WEB interface 2 a...

Page 3: ...olated 1000V Type Single ended Resolution 12 bits Mode Voltage or Current loop WEB interface selectable Ranges 0 5V 0 10V 0 20mA 4 20mA and 0 24mA Accuracy 1 Digital outputs Isolation Isolated 1000V T...

Page 4: ...55mm DIN rail Attach the controller to the DIN rail by hooking the hook on the back of the enclosure to the DIN rail and then snap the bottom hook into place 5 2 LED indicators The following indicator...

Page 5: ...412 W2E or similar intended for use in the conditions of overvoltage category II The power supply equipment shall be resistant to short circuit and overload in a secondary circuit When in use do not p...

Page 6: ...l output can be programmed to work either in ON OFF or PWM Pulse width modulation mode In PWM mode a few frequencies are supported The working frequency of PWM has to be higher than the effect which i...

Page 7: ...rol dimming of LEDs speed control of PMDC motor control the angle of servo motors etc The open drain outputs in ON OFF mode can be used as a standard digital output They can control directly the dry c...

Page 8: ...tch inductive loads such as motors transformers relays etc the current will arc across the relay contacts each time the contacts open Over the time this cause wears on the relay contacts which shorten...

Page 9: ...h the following network settings IP address 192 168 1 2 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Communication with TCW280 can be established by assigning a temporary IP address to the co...

Page 10: ...f the controller is properly addressing login pop up window appears Authorization data must be entered by default username admin password admin It is recommended to change the username and password to...

Page 11: ...operating mode The control section is different for both output modes For PWM mode there is protection against entering invalid values For ON OFF mode there are activation buttons similar to relay sec...

Page 12: ...is shown in the search results of TCW discoverer It is recommended to use public DNS server 8 8 8 8 8 8 4 4 etc rather than the default gateway 6 2 2 Outputs On this page descriptions and operating mo...

Page 13: ...st remembered one The pulse duration can be different for every relay It can be in a range of 0 1 to 999999 seconds 6 2 3 System On this page some general settings can be made 6 2 3 1 General The info...

Page 14: ...here 6 2 4 Time For proper operation of schedules there is an internal real time clock RTC It can be set either manually or automatically For automatic clock synchronization the controller supports N...

Page 15: ...ary parameters for proper operation of SNMP can be set By default SNMP is disabled the port is 161 read community is public and write community is private In an alarm condition SNMP trap can be sent u...

Page 16: ...larm should be checked The HTTP Post can be sent simultaneously up to 3 different servers If Process Answer option is enabled TCW280 will process the answer command of the chosen server only The list...

Page 17: ...and ending in 22 25 20 6 3 5 Dynamic DNS With dynamic DNS TCW280 can be accessed from the public Internet without investing in a broadband account that has a static IP address TCW280 supports the fol...

Page 18: ...the latest firmware From Administration FW update select downloaded cod file and press upload button After the firmware update is completed the Login page will appear Attention Don t turn off the powe...

Page 19: ...ess Description Syntax x 2 1 1 0 name read only Device name DisplayString x 2 1 2 0 version read only Firmware version DisplayString x 2 1 3 0 dateTime read only Date and time DateAndTime setup networ...

Page 20: ...write Digital out 1 mode Integer onoff 0 pwm 1 x 2 2 2 2 1 3 0 digOut1pulseWidth read write Digital out 1 Pulse x100ms Integer32 x 2 2 2 2 1 4 0 digOut1controlledBy read write Digital out 1 control l...

Page 21: ...out 4 mode Integer onoff 0 pwm 1 x 2 2 2 2 4 3 0 digOut4pulseWidth read write Digital out 4 Pulse x100ms Integer32 x 2 2 2 2 4 4 0 digOut4controlledBy read write Digital out 4 control logic Integer we...

Page 22: ...out 1 x100 in Integer format Integer32 x 2 3 2 1 2 0 digOut1State read write Digital out 1 State integer off 0 on 1 x 2 3 2 1 3 0 digOut1Pulse read write Digital out 1 Pulse integer off 0 on 1 monito...

Page 23: ...1 Codes and answers 7 1 1 1 Read Coil Status FC 01 Request This command is requesting the ON OFF status of discrete coils on address 100 01 0064 0001 01 Function Code 1 read Coil Status 0064 The Data...

Page 24: ...00 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 03 Function Code 3 read Analog Output Holding Registers 40 The number of data bytes to...

Page 25: ...200 32 bit Float Write Digital Out 2 PWM 16 202 32 bit Float Write Digital Out 3 PWM 16 204 32 bit Float Write Digital Out 4 PWM 16 206 32 bit Float Read Digital Mode Out 1 03 400 16 bit Unsigned inte...

Page 26: ...us on an alarm condition As an answer the server can send HTTP Get with appropriate command see 7 3 3 HTTP commands To test HTTP Post follow the steps below Save following code like post php php defin...

Page 27: ...Commands All command used with HTTP Post can be used also with HTTP Get The right format is http device ip address status xml yyy xxx Where yyy is the command xxx is the parameter Example http device...

Page 28: ...pulse digital out 1 dpl 2 pulse digital out 2 dpl 4 pulse digital out 3 dpl 8 pulse digital out 4 docn xx x Set PWM duty on Digital out n with xx x n is 1 2 3 or 4 for the respective digital out doc1...

Page 29: ...State alarm 0 alarm AO1 AO2 description DAC out 2 description value 5 00 value unit V unit range 0V to 5V range alarmState alarm 0 alarm AO2 AO DO DO1 description Digital Out 1 description value 50 00...

Page 30: ...alarm 1 alarm means there is trigger condition 7 3 4 JSON file structure Monitor DeviceInfo DeviceName TCW280 HostName TCW280 ID 54 10 EC 7F C4 90 FwVer TCW280 v1 000 MnfInfo www teracomsystems com S...

Page 31: ...e ON OFF control 0 DO4 description Digital Out 4 value OFF unit valuebin 0 pulseWidth 9 0 mode ON OFF control 0 R R1 description Relay 1 value OFF valuebin 0 pulseWidth 1 0 control 0 R2 description Re...

Page 32: ...reset button For factory default reset of all parameters following steps should be executed Press and hold the RESET button then turn on the power supply Yellow LED shines and red LED blinks about 5...

Page 33: ...of the cable after installation Teracom does not guarantee successful operation of the product if the product was used under conditions deviating from the product specifications To ensure that the de...

Page 34: ...TCW280_R1 2 February 2019 Page 34 Fig 1 Fig 2...

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