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Manuale Centrale radio Supercom 646 - Contabilizzazione del calore

Manuale Centrale radio Supercom 646 - Contabilizzazione del calore

Manuale Centrale radio Supercom 646 - Contabilizzazione del calore

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Ld<br />

Ln<br />

Lp<br />

Length of the special record "Device entry"<br />

18..46<br />

The first byte following the length is the LSB of the "Identification Number".<br />

Length of ASCII character string representing the call back phone number<br />

0 The call back function is disabled<br />

1..16 Length of the phone number. The call back function is enabled.<br />

Warning: according to the M-Bus standard, the first byte following the length byte is<br />

the rightmost character of the string, and the last byte is the leftmost character.<br />

Length of ASCII character string representing the GSM PIN code<br />

0 No PIN code<br />

1..8 Length of the PIN code<br />

Warning: according to the M-Bus standard, the first byte following the length byte is<br />

the rightmost character of the string, and the last byte is the leftmost character.<br />

mo More records in next telegram :<br />

0Fh no<br />

1Fh yes<br />

mt<br />

pp<br />

Module type<br />

2 USB (slave)<br />

4 M-Bus (slave)<br />

8 GSM<br />

12 RS-232 DCE<br />

255 No module plugged<br />

Parameter flags<br />

Warning: don't change the unused or reserved bits.<br />

bit0 When the selected device is in the device list, but not yet read :<br />

0: send an "empty" RSP_UD (with just the 12 bytes header)<br />

1: do not send anything<br />

others Reserved, do not change this bits<br />

si Storage interval<br />

27h day<br />

When the value of the storage interval is 0 [day], the reading is done only once,<br />

as soon as possible according to the reading periods of the devices.<br />

28h month<br />

When the value of the storage interval is 0 [month], the reading is done only<br />

st Status <strong>646</strong> M-Bus standard<br />

bit1..0 Application Application<br />

00b No error No error<br />

01b † Application busy<br />

10b Any application error Any application error<br />

11b † Reserved<br />

bit2 Main power cut Power low<br />

or battery low<br />

bit3 † Permanent error<br />

bit4 † Temporary error<br />

bit5 † Manufacturer specific<br />

bit6 Invalid time clock Manufacturer specific<br />

bit7 † Manufacturer specific<br />

wp<br />

Device write protect<br />

00 write protect disable<br />

01 write protect enable<br />

† Not used.<br />

<strong>Manuale</strong> <strong>Supercom</strong> <strong>646</strong> 12042010<br />

18

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