Operation without an operating menu
Deltabar FMD72
26
8
Operation without an operating menu
8.1
Position of operating elements
8.1.1
Operating keys on the exterior of the device
With the T14 housing (aluminum or stainless steel), the operating keys are located either outside of
the housing, under the protection cap or inside on the electronic insert. In addition, devices with
an onsite display and a 4 to 20 mA HART electronic insert have operating keys on the onsite display.
A0016499
The operating keys on the outside of the device make it unnecessary to open the housing. This
guarantees:
• Complete protection against environmental influences such as moisture and contamination.
• Simple operation without any tools.
• No wear.
8.1.2
Operating keys and elements located internally on the electronic
insert
on
off
damp.
Display
Sensor
HART
R
FIELD COMMUNICATION PROTOCOL
SW /min
t
on
off
1
2
3
4
5
6
SW/min
7
8
A0016500
1
DIP switch for locking/unlocking parameters relevant to the measured value
2
DIP switch for switching damping on/off
3
DIP switch for alarm current SW/Alarm min (3.6 mA)
4-5 Not assigned
6
Green LED to indicate value being accepted
7
Operating keys
8
Slot for optional display
Содержание Deltabar FMD72
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