Data type Description Value range
BYTE bit-sequence 8 …
WORD bit-sequence 16 …
DWORD bit-sequence 32 …
LWORD bit-sequence 64 …
13.3 Addressing
The SPM table can be addressed via dierent counts. Bit addressing is used to count the
individual bits (MX). Byte addressing is used to count individual bytes (MB), whereby,
e.g.bits MX0MX7 are identical to byte MB0.
Code Data type Address example
%ML LWORD L21
%MD DINT
D4243
%MW WORD
W8487
%MB BYTE
B168175
%MX BOOL (bit)
X13441407
13.4 System data
SPM address Data type R/W Function
X0–X2 BOOL R Digital input 1–3
X8–10 BOOL R Digital output 1–3
X16–18 BOOL R Standard only: Output limit 1–3
B4
X32
X33
X34
X35
X36
X37
X38
X39
BYTE
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
R
R
R
R
R
R
R
R
R
Indicator status
ADC error
> Max (FSD)
> Max + permitted range (OVL)
< zero
Zero ±¼ d
Within the zeroset range (ZSR)
The weight is stable
Weight < zero or > Max (FSD)
B5
X40
X41
X42
X43
X44
BYTE
BOOL
BOOL
BOOL
BOOL
BOOL
R
R
R
R
R
R
ADC status
Measuring signal negative (error 7)
Measuring signal >36 mV (error 3)
Internal arithmetic error; CAL data are perhaps faulty (error 1)
No or too low sense voltage (error 6)
No communication with xBPI scale (error 9)
13 SPM X3 Process Indicator PR 5410
EN-315 Minebea Intec