Tempco TEC-2500, Инструкция по эксплуатации

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Example: If a 4–20mA current loop pressure transducer with range 0–15 kg/cm≈ is connected to input 1, then perform
the following setup:
IN1=4–20 IN1L=0.0
IN1U=PU IN1H=15.0
DP1=1-DP
Of course, you may select another value for DP1 to alter the resolution.
3–2 OUT1 and OUT2 Types
O1TY: Selects the signal type for Output 1.
The selection should be consistent with the output 1 module installed.
The available output 1 signal types are:
RELY: Mechanical relay
SSRD: Pulsed voltage output to drive SSR
SSR: Isolated zero-switching solid-state relay
4–20: 4–20mA linear current output
0–20: 0–20mA linear current output
0–1V: 0–1V linear voltage output
0–5V: 0–5V linear voltage output
1–5V: 1–5V linear voltage output
0–10V: 0–10V linear voltage output
O2TY: Selects the signal type for Output 2
The selection should be consistent with the output 2 module installed.
The available output 2 signal types are the same as for O1TY.
The range for linear current or voltage may not be very accurate. For 0% output, the value for 4–20mA may be
3.8–4mA; while for 100% output, the value for 4–20mA may be 20–21mA. However, this deviation will not degrade the
control performance at all.
DP1:
Selects the location of the decimal point for most (not all) process-related parameters.
Range:
(T/C and RTD) NO.DP, 1-DP
(Linear) NO.DP, 1-DP, 2-DP, 3-DP
Default:
NO.DP
IN1L:
Selects the low scale value for Linear type input 1.
Hidden if:
T/C or RTD type is selected for IN1.
IN1H:
Selects the high scale value for Linear type input 1.
Hidden if:
T/C or RTD type is selected for IN1.
How to use IN1L and IN1H:
If 4–20mA is selected for IN1, SL specifies the input signal low (i.e., 4mA), SH specifies the input signal high (i.e.,
20mA), S specifies the current input signal value, and the conversion curve of the process value is shown as follows:
DP1
IN1L
IN1H
O2TY
O1TY