TOHO TTM-00BT Series Скачать руководство пользователя страница 1 | Manualshive

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TOHO TTM-00BT Series Скачать руководство пользователя страница 1

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TOHO ELECTRONICS INC.

Multi-Channel Board Controller

Detailed Manual

Thank you very much for purchasing a Multi-Channel Board Controller.
The Multi-Channel Board Controller outputs control signals that match an input from
a thermocouple (a K/J thermocouple) or an input from a temperature input from a
resistance bulb (Pt100/JPt100) to a predetermined setting.
The product comes equipped with an RS-485 or an RS-232C for data
communications with a host computer.
For control output, the product is provided with up to eight open collector outputs,
along with event outputs consisting of 11 open collector outputs (eight temperature
alarm outputs, one heater wire break alarm, one SSR breakdown alarm, and one error
alarm), eight current detector inputs, and one voltage input.
Please read this detailed manual carefully and use this product correctly.

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Содержание TTM-00BT Series

Страница 1: ...t100 JPt100 to a predetermined setting The product comes equipped with an RS 485 or an RS 232C for data communications with a host computer For control output the product is provided with up to eight...

Страница 2: ...ing the connections 9 5 Before conducting control 9 6 Table of identifiers codes 9 7 Function description 16 7 1 Display range and set range of temperature input 16 7 2 Display range and set range of...

Страница 3: ...fore always ensure that the correct wiring has been made before energizing the meter Remodeling the product will cause a breakdown possibly resulting in a fire or other incident Therefore do not under...

Страница 4: ...t output connector Connector XG4A 1634 Omron or equivalent eleven open collector outputs 2 2 5 CN3 CT input connector Connector XG4A 1634 Omron or equivalent eight CT inputs 2 2 6 TB1 Temperature inpu...

Страница 5: ...h its power supply facing upwards When installing two or more products of this kind install them at least 50mm apart Connecting crimp terminals Use crimp terminals of specified dimensions M3 no more t...

Страница 6: ...4 1 1 Thermocouple input Board height Thermocouple input 29 2mm maximum Resistance bulb input 39 1mm maximum from the bottom of the board to the top of the part 9 3 5 drill Sub board 36 114 5 Event o...

Страница 7: ...4 2 2 Temperature input TB1 For resistance bulb input Terminal No CH Terminal name Terminal No CH Terminal name Terminal No CH Terminal name Terminal No CH Terminal name A1 A A3 A A5 A A7 A B1 B B3 B...

Страница 8: ...output O C 1 1 2 2 Temperature alarm 5 output O C 2 1 3 3 Temperature alarm 2 output O C 3 2 4 4 Temperature alarm 6 output O C 4 2 5 5 Temperature alarm 3 output O C 5 3 6 6 Temperature alarm 7 outp...

Страница 9: ...l however auto tune AT this product AT automatically sets settings values P I and D required for control For AT put this product into an actual operating state a state where the sensor input control o...

Страница 10: ...Resistance bulb input models Pt100 00010 JPt 00011 Neither the thermocouple input nor the resistance bulb input can be changed PVG 00100 Set a PV correction gain R W r w R W of the PV correction gain...

Страница 11: ...alarm output bottom limit R W r w R W of the temperature alarm output bottom limit setting Set range 199 to1500 C 199 9 to 1500 0 C 1 E C 1 to 8 00000 Set a temperature alarm output sensitivity R W R...

Страница 12: ...operation 00005 Auto tuning function AT start 00006 Forward operation SV2 reverse operation SV function Forward operation SV2 SV2 00000 Setting 2 R W r w R W of the control setting 2 Set range SLL to...

Страница 13: ...pplied 00001 State where voltage input is applied OM1 Monitor the control output R R of the control output monitoring 000 Output 1 state 1 ON 0 OFF Output 2 state 1 ON 0 OFF 2 EM1 Monitor the temperat...

Страница 14: ...rol 2 ON OFF control Type A General and conventional PID control Type B Our company s unique PID control with reduced overshoot 4 DIR 00000 Set a forward reverse operation switchover R W R W of the fo...

Страница 15: ...ation quantity limiter top limit R W r w R W of the operation quantity limiter top limit setting Set range Operation quantity limiter bottom limit setting to 100 0 ML2 00000 Set an operation quantity...

Страница 16: ...oltage input functions 7 3 2 Voltage input functions Function type When voltage is applied None SV SV2 function SV2 RUN READY function READY Auto manual function Manual Forward reverse operation funct...

Страница 17: ...the conditions are met for temperature alarm output when this product is turned on Temperature alarm output is generated only when this product deviates from the conditions for temperature alarm outp...

Страница 18: ...ion precautions 7 9 2 Pre communication settings Before communication this product must be set to initial settings for setting a communication speed and setting a unit number 1 Setting a communication...

Страница 19: ...el computer Response message transmitted from this product Receipt acknowledgement and data response Write complete response Reception error and error description response Store complete response Resp...

Страница 20: ...itten 1 Composition of a read request message S T X R E T X B C C Start code Unit number Channel Contents of the request read Identifier End code BCC data 2 Composition of a write request message S T...

Страница 21: ...be written 1 Response message in response to a read request message S T X A C K E T X B C C Start code Unit number Channel Acknowledge code Identifier Numerical data End code BCC data 2 Response messa...

Страница 22: ...nications to be written Note that the request is in lowercase characters 1 Composition of a read request message S T X r E T X B C C Start code Unit number Channel Contents of the request read Memory...

Страница 23: ...dentifier End code BCC data 2 Composition of a write request message a All channels S T X A W E T X B C C Start code Unit number Channel Contents of the request write Identifier Numerical data End cod...

Страница 24: ...reading data from this product W uppercase 57H For writing data in this product or for saving data in this product r lowercase 72H For reading data from the memory bank of this product w lowercase 77...

Страница 25: ...message regardless of whether there is an error in the request message Remove the cause of the error immediately and start the AT again If there are two or more errors occurring at the same time the...

Страница 26: ...quest message that specifies a unit number other than that specified for itself If therefore the a unit number portion of a request message is error ridden none of the mobile units will return a respo...

Страница 27: ...Examples of communications to be read Example Request message Requests the reading of a PV value set in channel 4 of unit number 10 High level computer In response to that Response message This retur...

Страница 28: ...ritten by reading the data separately Write request message transmitted from a high level computer S T X 3 1 W E 1 F 0 0 0 1 1 E T X B C C Response message returned from this product S T X 3 1 A C K E...

Страница 29: ...Communications standard category Compliant with EIA standard RS 232C or RS 485 2 Communications systems Network For RS 485 up to 1 pair 16 stations For RS 232C 1 pair 1 station Direction of informati...

Страница 30: ...bit Data length Fixed at 8 bit Parity Fixed at no BCC check Fixed at yes Unit number 0 to F hexadecimal number Set this with the rotary switch 5 Other functions Memory bank function This allows each p...

Страница 31: ...e synthesis is set to at least 75 2 Connecting the RS 232C In practice it is necessary to connect the CS transmission enable and the ER data terminal ready and connect the RS transmission request and...

Страница 32: ...e input Input type Resistance bulb input Pt100 JPt100 switchover JIS C 1604 1997 External resistance 0 2 C or less per wire Burnout Overdisplay Bias current approx 2mA flowing out of terminal A Measur...

Страница 33: ...set to the correct levels The setting does not match the measurement Does the heater have a sufficient capacity Is the integral time I set to the correct setting Poor control Is the PID value correct...

Страница 34: ...34 TOHO ELECTRONICS INC Head office 1 13 21 Tanashioda Sagamihara Kanagawa 229 1125 Japan Phone 81 42 777 3311 Fax 81 42 777 3751 47 9926...

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