Monnit Serial MODBUS Guide de l'utilisateur télécharger pdf (Page 17)

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The purpose of these registers is to allow for efficient

access to the remote wireless device’s most current data.

When new data is available from any Wireless device the

FRR is updated with the newly reported values. The FRR

will zero itself out if

no new

data is received within a

defined period. The defined period is specified in the

Wireless Device Registers offset 18.

Any write to the first address in the FRR will zero out the

latest measurement and age. These records consist of

seven (7) registers per wireless device. The format of

these records are: AGE, DATA_0, DATA_1, DATA_2,

DATA_3, BATTERY, RSSI.

Fnct. Code ADDRESS = 41001+ (7 * SLOT)

Raw ADDRESS FORMULA = 1000+(7 * SLOT)

Please see Ref.5 for more information on these registers.

4.11 Viewing Wireless Device Data

(Advanced method)

For a user to see more data about a devices exception and

activity status, the ACTIVE coil @ WDC[SLOT] offset

0 and EXCEPTION coil @ WDC[SLOT] offset 1 can be

queried.

WDC F.C. FORMULA=2001+(4*SLOT)+OFFSET

WDC RAW ADDR FORMULA=2000+(4*SLOT)+OFFSET

Please see Ref.2 for more information on these coils.

For a user to see the detailed data from a device, read

battery voltage, signal strength, and specific status and

data from the device.

WDRF.C.FORMULA=42001*(50* SLOT) + OFFSET

WDR RAW ADDR FORMULA=2000*(50 * SLOT) +

OFFSET

Please see Ref.6 for more details on these registers.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 35 36

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Monnit Serial MODBUS Guide de l'utilisateur Page 17