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計測機器 DINA DN3PD1のPDF オリジナル取扱説明書をオンラインで閲覧またはダウンロードできます。DINA DN3PD1 20 ページ。 Speed monitoring for one and three phases motors without sensor system
DINA DN3PD1 にも： 臨時取扱説明書 (8 ページ)
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DN3PD1
Mounting and removal
Wiring
Conductor cross-section of 1.5 mm² must not be undercut.
•
Use Copper wires approved up to 60°C/75°C.
•
For of wire end sleeve is recommended.
•
Loads connected to the measuring wires are not allowed.
•
The placing of the measuring wires has to avoid a cross connection or short. Laying in cable channel.
•
The regulations according to EN 60204-1 are to be followed.
•
Use effective protective circuits parallel to an inductive load to avoid a shortcut of the output contacts.
•
The arrangements of the overcurrent protective mechanism are to consider.
•
Overvoltage > 32V DC destroys the unit.
•
Use power supply with max. 32V output voltage also with fault..
•
Commissioning
Switch off the unit befor you start working.
•
Wire the unit according to intended use
•
Connect the power supply 24V DC to A1 and 0V to A2.
•
Self-test follows. After faultless self-test the unit is in function. The LED OK is green
•
Example of application
Application: Output contacts connected in parallel
L1
L2
L3
≤ 3A
FU/ FC
14
Test?
24
≤ 3A
∑6A
U1 V 1 W1
M
3
U2
V1
U1
V2
W1
W2
12
24V
A1
Q
13
b8
SET
L1
b4
L2
DN3PD1
b2
L3
b1
A2
O1
O2
14
NC
14
Application: Output contacts connected in series
L1
L2
L3
≤ 3A
23
FU/ FC
23
U1 V 1 W1
24
24
3
U1
W2
24V
Test?
A1
Q
b8
SET
L1
b4
L2
DN3PD1
b2
L3
b1
M
A2
O1
O2
U2
V1
NC
V2
W1
18-09-27 / 33pd02-V0743
23
13
23
14
24