Toho-electronics TTM-00BT Bedienungsanleitung PDF herunterladen (Seite 16)

7. Function description

7.1 Display range and set range of temperature input

7.1.1 Display range and set range of thermocouple input (JIS C 1602 - 1995)

Set range with a

decimal point

Display range with a

decimal point

Set range without a

decimal point

Display range without

a decimal point

K (JIS) 0.0 to 1300.0°C -40.0 to 1326.0°C 0 to 1300°C -40 to 1326°C

J (JIS) 0.0 to 800.0°C -31.0 to 850.0°C 0 to 800°C -31 to 850°C

7.1.2 Display range and set range of resistance bulb input (JIS C 1604 - 1997)

Set range with a

decimal point

Display range with a

decimal point

Set range without a

decimal point

Display range without

a decimal point

Pt100 (JIS)

JPt100 (JIS)

-199.9 to 500.0°C -199.9 to 539.1°C -199 to 500°C -199 to 539°C

7.2 Display range and set range of current detector input

7.2.1 Display range and set range: 0.0 to 50.0A AC

7.3 Voltage input

7.3.1 Voltage input: Entering a voltage (12 to 24V DC) from outside enables the selection of

functions from "7.3.2. Voltage 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 function Forward operation

Auto-tuning function AT start

Forward operation (SV2)/reverse operation (SV) function Forward operation (SV2)

7.4 Control output

Control output is ensured by open collector output. Control operations can be selected from

heating control or heating/cooling control (types A and B). Setting the output 2 control type to

"ON/OFF control" or "PID control" activates heating/cooling control.

Note that heating/cooling control is fixed at control output on the side of heating output, and at

temperature alarm output on the side of cooling output. See the table below for the allocation of

control outputs and temperature alarm outputs for heating control and heating/cooling control.

Heating control Heating/cooling control

Input

Control output

Temperature alarm

output

Control output

Cooling output (temperature alarm output

is used as cooling output)

1CH

2CH

3CH

4CH

5CH

6CH

7CH

8CH

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 34 35

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