Gossen R2600 User Manual download pdf (Page 22)

GOSSEN METRAWATT GMBH 22

3.6 Send data to R2600/01

This communication makes it possible to set all parameters, configurations and operating states which can be changed via operation. Thereby, the data

is individually addressed per parameter index. See section 4 for the complete list of all parameter indices. There is no protection against overwriting.

The settings of the DIP switches for disabling of the configuration and/or parameter setting are of no importance. Also the start of optimizing cannot be

disabled.

The R2600/01 checks the transmitted value for its setting range. Should it be beyond its permissible range, it is not stored, the bit "impermissible

value" is set in error status word 1, and the "service request" bit is set in the acknowledgement short set.

Same as with manual operation of the equipment, it must be noted, that a complete configuration must be made before parameters are set: That is, the

"control instructions" and "equipment specifications" must first be transmitted which influence the presentation of the "temperature parameters" (see

4.3 and 4.4).

3.6.1 Sending an equipment specification

The parameter index lies between 30h and 3Fh. Thus the characters "from/to channel" and "receipt No." are omitted in the long set.

Example: Setting the thermocouple type "K" on the equipment having the address = 0 (see 4.4).

Request from master (long set, see 2.3):

68h 05h 05h 68h 00h 69 33h 02h 00h 9Eh 16h

FF PI PS

Data block

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 39 40

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Gossen R2600 User Manual Page 22

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