Nokeval 575F User manual

575F series
User Manual
Nokeval

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Contents
Document information...................................................................................................................................... 2
General .............................................................................................................................................................. 2
Symbols and markings....................................................................................................................................... 2
Mounting ........................................................................................................................................................... 3
Power supply connection .................................................................................................................................. 3
Configuring ........................................................................................................................................................ 3
Specifications..................................................................................................................................................... 5
Document information
Device Scope: Every product beginning with 575F5-
Document Type: manual
Document ID: 7563
Document Version: 1
Document Date: 16.12.2015
General
The input and output cards of the Nokeval 2000 panel meter series can be used in some field displays too.
This manual covers the field display “575F5”. Mounting the display, connecting the power supply, and other
chassis related things are covered by this manual. About connecting the cards and setting them up, refer to
the corresponding panel meter manual. E.g. for the 575F5-2021-OUT-230VAC display, use the 2021 panel
meter manual.
Symbols and markings
Protective earth connector
Alternating or direct current

Mounting
To mount the device, use the four holes in the corners.
296
120
Power supply connection
The unit has wide power supply range of 85...265 VAC or 20...28 VAC/VDC depending on the model. To
access the power supply and other connectors, open the front cover by unscrewing the four Phillips screws
in the corners.
23.4
D
A
B
CL
D3
D2
D1 N
230VAC model
85...265 VAC/VDC
+
D3
D2
D1
-
24VDC model
20...28 VDC/VDC
Napaisuus vapaa
Hazardous voltages must not be connected to the green connectors. The grey connectors allow up to 265
VAC/VDC. When hazardous voltages are present, tie the wires of each connector together using a cable tie
to prevent them touching the other connectors if a wire is accidentally disconnected.
Configuring
The display unit is configured with the small display and buttons inside the main case.
Electronics unit
To reach the electronics unit, open the main case as explained before. If there are hazardous voltages
involved, leave the task to a qualified electrician. Use the small display and four buttons to configure the

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display unit. Programming and input/output connections are explained in the corresponding 2000 series
panel meter manual for each different device type.
Jumper configurations
If the corresponding 2000-series manual informs that jumpers need to be moved, see below instructions to
reach the jumpers.
SLOT C
SLOT B
SLOT A
Power supply
Electronics unit
See corresponding 2000-series
panel meter manual for input and
output connections
2. Open these 4 screws to open the electronics
case lid to reach internal measurement cards
1. Detach all connectors

Specifications
Enclosure
Indoors installation
Allowed
Dimensions
310 x 138 x 95 mm WHD
Outdoors installation
Allowed
Protection
IP65
Altitude
Max 2000 m
Pollution degree
2
Operating temperature
-10…+50 °C
Weight
Storage temperature
-30…+50 °C
Humidity
< 90 %Rh
Power supply
Nominal voltage
20…28 VAC / VDC or
85…265 VAC
depending on model
Pre-fuse
>2 AT (24V), not required
>1 AT (230V), not required
Frequency
45…65 Hz
Installation category
CAT II
Power
<50 VA
Protection
Class 2, reinforced
insulation. (Wires must be
tied to prevent touching
the wrong connectors.)
Regulations
Electrical safety EN 61010-1
Classification
Fixed equipment, permanently connected equipment, reinforced insulation.
See additional input and output card specifications from the corresponding 2000 series manual.
Nokeval
Nokeval Oy, Rounionkatu 107, 37150 Nokia, Finland,
Tel. [phone], [email protected]om, www.nokeval.com