ZIEHL-ABEGG Acontrol PXET10Q, Руководство по эксплуатации

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5.7 Output voltage 0 - 10 V (A1 = Analog Out 1)
Connection to terminals “ A1 ” - “ GND ” = “ Analog Out 1 ” (I
max
10 mA).
It is not permissible to connect outputs of several devices to each other!
For mode speed controller
1.01
function of signal output A1 (Analog Out 1) can be determined
by
DIP 8
.
DIP 8 =
|
OFF
|
Constant v 10 V for external potentiometer (factory setting)
DIP 8 =
|
ON
| 0 - 10 V modulation 0 - 100 %
•
Proportional the internal control of modulation with consideration
“ n-min ”
and
“ n-max ”
setting.
•
For enable
“ OFF ”
it goes
not back to “ 0 V ”
.
•
For motor fault the output signal remains for a slave controller (
“ Master-Slave ”
combination).
For mode as P-Controller or PI-Controller
2.01
,
3.01
,
4.01
the function is fi rmly adjusted.
0 - 10 V modulation 0 - 100 %
•
Proportional the internal control of modulation with consideration
“ n-min ”
and
“ n-max ”
setting.
•
For enable
“ OFF ”
it goes back
to “ 0 V ”
.
•
For motor fault the output signal remains for a slave controller (
“ Master-Slave ”
combination).
Information
For operation as P-Controller or PI-Controller function
“
constant voltage
”
cannot be selected!
For operation as P-Controller or PI-Controller function for
|
D1
|
can be selected with DIP 8!
5.8 Voltage supply for external devices (+24V, GND)
A voltage supply is integrated for external devices e.g. a sensor (max. current load see technical
data).
In case of overload or short circuit (24 V
– GND), the external power supply is shut down (multi-fuse).
The device performs a “ Reset ” and continues operation.
•
It is not permissible to connect voltage outputs of several devices to each other!
•
It is not permissible to connect voltage outputs in the device to each other!
5.9 Digital input (Digital In 1 = D1)
Activation via fl oating contacts, a low voltage of approx. 24 V DC is connected.
Attention!
No disconnection (isolation) when turned off, in accordance with VBG4 § 6)!
Never apply line voltage to the digital input!
It is not permissible to connect inputs of several devices to each other!
5.9.1 Enable, device ON / OFF
Electronic disconnection and Reset after motor fault via
fl oating contact at terminals “ D1 ” -
“ D1 ”
•
Device “ ON ” for closed contact.
•
Device “ OFF ” with opened contact.
•
Relais “ K1 ” remains energized, terminals 12 - 14 bridged. The signal lamp fl ashes in code
|
1
|
(see Diagnostics / faults)
Operating Instructions Acontrol – model series PXET6Q / PXET10Q Electrical installation
L-BAL-E016-GB 1925 Index 007 Part.-No.
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