9.7
Menu group Start
Main menu
Start up
Start up
Settings
Protocol
Base setup
Controller Setup
Start up
PIN input
The service menu for the installation can be protected against unintentional changes
by a pin code. With further pin codes putting back to pre-setting is possible.
PIN 0010
Opening service menu, if PIN-protection activated.
PIN 1234
Freischalten Menu group
“
Setting
”
.
If
“
Set protection
”
=
“
ON
”
(see Controller Setup)
PIN 9090
Restore user setting.
PIN 9091
Save user setting (corresponds function
“
Save user setup
”
=
“
ON
”
see Controller
Setup)
PIN 9095
Restore factory setting = delivery status
Exception:
The stored events in the
“
Protocol
”
menu are retained after resetting to factory setting!
- - - - -
PIN input
Start up
Language
Menu language by the factory set to English.
In this menu different national languages can be selected (GB = English, D = German
...).
GB
Language
US Einheiten
The display can be switched between SI units and imperial (US) units =>US units ON.
SI units (factory setting):
°
C, bar, Pa, m
3
/h, K-Factor, m/s
Imperial (US) units:
°
F , psi, in.wg, cfm, K-Faktor US, ft/s
Settings for temperature differences (with SI units in K) are also made for Imperial units
(US) in
°
F (
Δ
1.8
°
F
Δ
1 K).
Conversion factors:
•
Temperature: t /
°
F = 1,8 x t
°
C + 32.
•
Pressure: 1,0 psi = 0,069 bar, 1,0 in.wg = 254 Pa
•
Air
fl
ow: 1,0 cfm = 0.5885 m
3
/h, inlet ring: K-Factor US = 9,3 x K-Factor SI
•
Speed: 1.0 ft/s = 0.3048 m/s
In order to refresh the display, the desired mode must be con
fi
rmed again after switch-
ing over the units (see Base setup)!
OFF
US Einheiten
Start up
Reset
Complete re-start of the device
OFF
Reset
Start up
Mode
Query of the operating mode (e.g.
1.01
for speed controller)
1.01
Mode
Start up
Device name
Display of device name and software version
12.00
xxx
Operating Instructions
UNIcon MODBUS Master
Programming
L-BAL-E255-GB 1901 Index 001
Part.-No.
51/121