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Operating and appliance data

3.2.6 Description of the Sy-Parameters

Parameter Addr. R PG E Min. value Max. value Res. [?] Default

SY.02 Inverteridentier 0002h rw - - 4000 4002 1 - -

AnuniquenumberisassignedtoeachinvertertypewhichidentiestheCOMBIVERT.Thisvalueisused

for example by COMBIVIS to loadthecorrectcongurationles. SY.02 can be written with the indicated

value(e.g.foridenticationofdownloadlists).

Parameter Addr. R PG E Min. value Max. value Res. [?] Default

SY.03 Power unit code 0003h rw - + 0 32767 1 - -

Onthebasisofthepowercircuitidenticationthecontrolrecognizestheusedpowercircuit,respectivelya

change of the power circuit and adjusts certain parameters accordingly. To accept a new P-Id enter positive

values (see chap. 5 „E.Puch“).

Parameter Addr. R PG E Min. value Max. value Res. [?] Default

SY.06 Inverter address 0006h rw - + 0 239 1 - 1

In SY.06 can be adjusted, if the COMBIVERT shall be responded via „COMBIVIS“ or another control.

Values between 0 and 239 are possible, the default value is 1. If several COMBIVERT are operated on

the bus simultaneously, it is absolutely necessary to assign different addresses to them, since otherwise it

leads to communication failures because several COMBIVERT may answer at the same time. The descrip-

tion of the DIN 66019II protocol (C0.F5.01I-K001) contains further information to this.

Parameter Addr. R PG E Min. value Max. value Res. [?] Default

SY.07 Baud rate ext. bus / PC 0007h rw - + 0 6 1 - 3

Following values for the baud rate of the serial interface are possible:

Parameter value Baud rate

0 1,2 KBaud

1 2,4 KBaud

2 4,8 KBaud

3 (default) 9,6 kBaud

4 19,2 kBaud

5 38,4 kBaud

6 55,5 kBaud

If the value for the baud rate is changed via the serial interface, it can be changed again only by the key-

board or after adapting the baud rate of the master, as no communication is possible with different baud

rates of master and slave.

Should problems occur at the data transmission choose a transmission rate of maximal 38,4 Baud.

Parameter Addr. R PG E Min. value Max. value Res. [?] Default

SY.09 HSP5 watchdog time 0009h rw - + 0 (off) 10,00 0,01 s 0 (off)

The HSP5 watchdog function monitors the communication of the HSP5 interface (control card - operator;

or control card - PC). After expiration of an adjustable time (0,01...10 s) without incoming telegrams, the

response adjusted in Pn.5 is triggered. The value „off“ deactivates the function.

KEB combivert R6-S Applications Manual

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