MESSKO MTeC EPT202 - Parameter Setting Ranges and Step Sizes

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8 BA 2076/02/01

Setting rangesSetting ranges

Setting ranges

ParameterParameter

Parameter

RemarksRemarks

Remarks

Step SizeStep Size

Step Size

Temperature range, analog output 1 Calibration at plant: -20 to +140 °C 1 °C

(specifies the range of sensor input (others on request)

and analog output 1)

Temperature range analog output 2 Calibration at plant: 0 to +160 °C 1 °C

(others on request)

Data logging interval 5 to 1440 min. 1 min.

Test function 0 to 150% of temperatur range 0.1 °C

(standard -20 to +220 °C)

Zero point correction ± 10 % of temperature range 0.1 K

(standard -16.0 to 16.0 K)

RS 485 address 0 to 79

Load change interval 0 to 9999 h 1 h

Switching points S1 to S4 Adjustable between 0.1 °C

hysteresis and 150% of

temperature range

Hystereses S1 to S4 Min. of 1% of temperature range 0.1 K

Delay times S1 to S4 0 to 120 sec. 0.1 sec.

Switching points ALARM, TRIP Adjustable between 0.1 °C

hysteresis and 150% of

temperature range

Hystereses ALARM, TRIP Min. of 1% of temperature range 0.1 K

Delay times ALARM, TRIP 0 to 120 sec. 0.1 sec.

CT transformer ratio 1 to 5000:1 1

Hotspot factor (H) 1.0 to 2.0 0.1

CT rated current 0.50 to 5.00 A 0.01A

Gradient (gr) 0.0 to 50.0 K 0.1 K

Winding exponent 1.0 to 2.0 0.1

Time constant 0 to 30 min. 1 min.

2 Technical Data