JUMO 701550 di 308 - Digital Indicator Operating Manual - Manual (Page 7)

7
1 Introduction
1.1 Description
The digital indicator shows temperatures in °C or °F
and standard signals in plain text.
Inputs/outputs
The standard instrument is equipped with an analog
input, two binary inputs, two relay outputs, two logic
outputs as well as a voltage supply for two-wire
transmitters.
Optional
modules
Three extension slots can be equipped with additional
inputs and outputs as well as interfaces.
Displays
The high-contrast, multi-colour LCD display for
process value/text and operator prompting contains a
five-digit 7-segment display (showing the value or
parameter setting) and an eight-digit 16-segment
display with colour change (value, parameter name,
channel name, process/alarm text as max. 24
character ticker or pseudo bargraph). Four additional
switch position indicators are available for binary
outputs (relay or logic).
Operation
The instrument is operated and configured by four
keys; an optional setup program for a PC is available.
The user-friendly setup program provides additional
configuration possibilities (e.g. math and logic
functions, display texts).
Special
functions
The instrument offers 4 configurable limit
comparators and an optional math and logic module
(two virtual channels).
Extensive binary functions are available for the
assignment of functions to the signals of limit
comparators, logic and binary inputs.