JUMO 707020 dTRANS T02 PCP - Four-Wire Transmitter Operating Manual - Handbuch (Seite 37)

13
4 Functions and operation
Incrementing values
The “Span” push-button is used to increase a value (+) when
programming the parameters “Limit 1 and 2” and “Fine calibration”
(zero point and full scale).
Decrementing values
The “Zero” push-button is used to decrease a value (-) when pro-
gramming the parameters “Limit 1 and 2” and “Fine calibration” (ze-
ro point and full scale).
Accepting values
If a setting has been altered, the push-button combination “Span” +
“Zero” has to be pressed simultaneously, to accept the alteration.
The “Span” + “Zero” combination has a twofold function:
- Acceptance of altered values
- Calling the next parameter
Value check
During programming, the momentary value can be checked at the
test sockets (Test + and Test -) with the aid of an ammeter, or at the
voltage output using a voltmeter.
H
With activated parameter level, the analog output will not be
operated according to the input circuit connection when
programming the two limit values but with the momentary
limit value.
H
Please note that the programming of the “Teach-in” param-
eter deviates from the standard operation.
v See “Teach-in” on page 17.