P481, Function busio out bits, P482 – NORD Drivesystems BU0020 User Manual

Page 62: Norm. busio out bits, P483, Hyst. busio out bits

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– Supplementary manual options for NORD - Frequency Inverters

62

BU 0020 GB-2612

P481

[-01]

...

[-10]

Function BusIO Out Bits

(Function Bus I/O Out Bits)

S

0 ... 39

{ all 0 }

The bus I/O Out bits are perceived as digital outputs. They can be set to the same functions
(P434; P441; P450; P455).

In order to use this function, one of the bus setpoints (P543, P544, P545) must be set to >Bus I/O
In Bits 0-7 <. The required function must then be assigned to the relevant bit.

With the SK 54xE these I/O bits in association with IO extension modules (e.g. SK TU4-IOE) can
also control their digital outputs.

[-01] = Bus I/O Out Bit 0

[-02] = Bus I/O Out Bit 1

[-03] = Bus I/O Out Bit 2

[-04] = Bus I/O Out Bit 3

[-05] = Bus I/O Out Bit 4 (or SK54xE and above: + DO1 of the first SK xU4-IOE)

[-06] = Bus I/O Out Bit 5 (or SK54xE and above: + DO2 of the first SK xU4-IOE)

[-07] = Bus I/O Out Bit 6 / Flag 1 (or SK54xE and above: + DO1 of the second

SK xU4-IOE)

[-08] = Bus I/O Out Bit 7 / Flag 2 (or SK54xE and above: + DO2 of the second

SK xU4-IOE)

[-09] = Bit 10 BUS status word

[-10] = Bit 13 BUS status word

The possible functions for the Bus Out Bits can be found in the table of functions for the digital
outputs or the relays P434.

For further details, please refer to the manual for the AS interface, BU 0090.

Pos: 96 /Anleitungen/5. Parametrierung/Parameter/P400-P499/Parameter P482

– Normierung Bus I/O Out Bits @ 0\mod_1328002779143_388.docx @ 10825 @ @ 1

P482

[-01]

...

[-10]

Norm. BusIO Out Bits

(Scaling of bus I/O Out bits)

S

-

400…400 %

{ all 100 }

Adjustment of the limit values of the relay functions/Bus Out Bits. For a negative value, the output
function will be output negative.

When the limit value is reached and the setting values are positive, the relay contact closes, with
negative setting values the relay contact opens.

The assignment of the arrays correspond to those of parameter (P481).

Pos: 97 /Anleitungen/5. Parametrierung/Parameter/P400-P499/Parameter P483

– Hysterese Bus I/O Out Bits @ 0\mod_1328002828441_388.docx @ 10848 @ @ 1

P483

[-01]

...

[-10]

Hyst. BusIO Out Bits

(Hysteresis of bus I/O Out bits)

S

1…100 %

{ all 10 }

Difference between switch-on and switch-off point to prevent oscillation of the output signal.

The assignment of the arrays correspond to those of parameter (P481).

Pos: 98 /Anleitungen/5. Parametrierung/5.6 Zusatzparameter @ 0\mod_1328091531180_388.docx @ 10880 @ 3 @ 1

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