Fairbanks X SERIES PR 5410 Process Indicator - Manual (Page 135)

Section 7: Fieldbus Interface
10/08 135 51207 Revision 1
7.3 Fieldbus Register
7.3.1 Register 0: IO Status Bits for Reading
(Dynamic status), only reading is permitted
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 Input 3 Input 2 Input 1
Byte 1 Output 3 Output 2 Output 1
Byte 2 Limit 3 Limit 2 Limit 1
Byte 3
7.3.2 Register 1: Scale Status
(Dynamic status), only reading is permitted
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 DIM STND INZSR CZERO BELOW0 OVL >Max ADCERR
Byte 1 E6 E1 E3 E7
Byte 2 PowerFail ActionActive CmdError
Byte 3 TareActive CalChanged TestActive
Byte 0 corresponds to byte 7 in the output area; for weight error, see also the table in Chapter 4.6.1.
ADCERR Error of analog conversion/ load cell circuit (OR function of the E1,E3,E7 bits)
>Max Gross value is higher than Max (maximum capacity); the full scale deflection was
exceeded.
OVL Scale overload; Gross > Max + overload, Error 2
BELOW0 Gross weight is negative (< 0-1/4 d)
CZERO Center of zero; weight within 0 +/- 1/4 d
INZSR The gross weight is within the zero setting range
STND The scale is stable
DIM The gross weight has exceeded the full scale deflection (0-1/4 d > weight value >
Max+overload), (OR function of bits
BELOW0, OVL ).
E7 The input signal is negative (inverse conversion), Error 7
E6 No sense voltage, or Sense voltage is low, Error 6
E3 The input signal is > 36mV (no end of conversion), Error 3
E1 Arithmetic error (overflow), Error 1
CmdError Error during execution ( cmdError ); e.g. the 'taring' operation is not handled,
because the scale is not stable. The error is stored in LastError (register 4). The
bit is reset with the ResetError bit (register 2).
ActionActive The operation is handled; handling is busy
PowerFail Power failure; is always set after power on. The PowerFail bit is reset with the
ResetPWF bit (register 2) 'Reset power failure'.
TestActive The analog test is busy
TareActive The instrument was tared.