80209C_MHW_850-1650-1850_20-2020_ENG_pag. 16
1.4.1. Display and keys
4
6
5
12
9
8
7
11
10
3
2
1
1
Unit of measurement or number of program running or number
of loop displayed.
2
State of outputs OUT1, OU2, OUT3, OUT4
3
Controller function states:
● RUN = functioning (flashing = normal functioning, steady
on = program running);
● _/- = setpoint ramp active;
● TUN = PID parameters tuning active;
● MAN = manual/automatic (off = automatic control,
on = manual control);
● REM = remote setpoint enabled;
● SP1/2 = setpoint active (off = setpoint 1, on = setpoint 2).
4
Work mode key (manual/automatic) in standard mode.
A function can be assigned via parameter but1.
The key is active only when the display shows the process vari-
able (HOME).
5
Up/down keys: raise/lower the value of the parameter displayed
on the SV or PV display.
6
F key: lets you navigate among controller menus and parame-
ters. Confirms the parameter value and selects the next param-
eter.
7
Key pressed signals.
8
Displays percentage of power or current, configurable with pa-
rameter bAr.3.
9
Display of percentage of process variable and of setpoint.
Figure 3 - Description of 1650 display and keys
10
F display: parameters, diagnostics and alarm messages.
Configurable with parameter dS.F (default = % control power).
11
SVdisplay: parameter values. Configurable with parameter
dS.SP (default = setpoint).
12
PV display: process variable.
To Next Page
Loading...
Need help?
General
