Basler BE1-49, Инструкция по эксплуатации

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BE1-49 Operational Test
5-3
Step 7. Set UPPER TEMP LIMIT °C control to the upper temperature limit to be tested.
Step 8. Adjust resistor decade box for greater resistance until an upper temperature limit trip indication (DS1)
is observed. The chart below presents the trip indication for all relay output options. On relays with
target option A, target will also indicate trip. On relays with target option B, target will indicate trip if
current through terminal 1 is at least 0.2 A.
Trip Indications, Step 8
OUTPUT
OPTION
C D F H J L M N P R S T
DS1 ON ON ON OFF ON ON OFF ON OFF OFF ON OFF
OPTION 3 0 1 2 5
DS3 --- --- OF
F
OF
F
DS4 --- ON --- ON
Step 9. Read resistance from decade box. Refer to Figure 5-2, Temperature/Resistance, to verify the
temperature at which the trip occurred.
Step 10. Adjust UPPER TEMP LIMIT °C as necessary and repeat steps 8 and 9 until upper temperature limit
trip occurs at desired temperature.
Step 11. On relays with output options J, L, M, R, S, and T, adjust resistor decade box for 0.96 ohms. For all
other relays determine the resistance that corresponds to a level 10°C below the upper limit setting
(using Figure 5-2), then adjust resistor decade box for the resistance value obtained. Observe that
relay resets per indication chart below.
Reset Indications, Step 11
OUTPUT
OPTION
C D F H J L M N P R S T
DS1 OFF OFF OFF ON OFF OFF ON OFF ON ON OFF ON
OPTION 3 0 1 2 5
DS3 --- --- ON ON