Daiichi Electronics STT2-92A Buku Petunjuk - Halaman 8

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6. Handling explanation

Please handle it correctly after paying attention to the following points.
(1) When applying the auxiliary power supply and input, check that the voltage and input signal of the
auxiliary power supply conform to the specifications of this product.
(2）Make sure that the external wiring is connected to the specified terminal position (listed on the
nameplate).
(3）Please use the output load within the output load range indicated on the name plate.
If the output load range is exceeded, not only will the output error, but the product will be
burdened. Especially for voltage output products, do not short-circuit the output.
This product will not be damaged even if the output terminal is left open in the current output
specifications. However, a voltage of about 15V is generated.
(4）The output adjustment range is BIAS：±5% of the output span, MAX.：±5% of the output span.
Use only when adjustment is required for matching with connected devices.
(5) The output value when only the auxiliary power supply is applied or when the auxiliary power supply
and BUS side input and the auxiliary power supply and START side input are applied will be the
specified output value.
Specification code
1
2
3
Example of output
Output
specification
0 to 5V
1 to 5V
-5 to 5V
0 to 1mA
4 to 20mA
-1 to 1mA
Even if this product is used with the output remaining at the lower or upper limit, it will not be damaged.
Output value when there is no input
Lower limiter output value
Upper limiter output value
Output value equivalent to in-phase input
Lower limiter
output value
About -0.5V
About 0.6V
About -6V
About -0.1mA
About 2.4mA
About -0.2mA
Upper limiter
output value
About 5.5V
About 5.4V
About 6V
About 1.1mA
About 21.6mA
About 1.2mA
7
Q-222-038
Output value equivalent
to in-phase input
About 2.5V
About 3V
About 0V
About 0.5mA
About 12mA
About 0mA