Bytes 0
63
Name
Type of data
Function
Byte 20
23
Tolerance above set point
DINT/REAL
Weight
Byte 24
27
Tolerance below set point
DINT/REAL
Weight
12.3.5.2
Read window EasyFill → PLC
The data required for monitoring and controlling filling does not fit in a 64-byte write
window. For this reason the system differentiates between system and material
parameters. The value of the first byte can be used to determine whether the data refers
to the system or the material.
System data
Before starting filling, a check must be carried out to ensure that the system is ready
(byte 3: bit 2).
The Dosing_Run bit is set once filling has successfully started.
Bytes 0
63
Name
Type of data
Function
Byte 0
TableSelect
USINT
Content of read data:
0 = system data, 1 = material data
Byte 1
Bit 0: MSB
Bit 0: ADC error
Bit 1: above max. + still permis-
sible range (OVL)
Bit 2: above max. (FSD)
Bit 3: below zero
Bit 4: zero ±¼ d
Bit 5: within zero set range (ZSR)
Bit 6: weight is stable
Bit 7: weight above max. (FSD)
and below overload
BOOL
Byte 2
Bit 0: read material data valid
Bit 1: change calibration
Bit 2: tare
Bit 3: reserved
Bit 4: reserved
Bit 5: power failure (power fail)
Bit 6: within menu [Set-
up]/[Configuration]
Bit 7: filling mode
BOOL
Bit 0:
The material data is available.
Bit 1:
Calibrate weighing point.
Bit 2:
Set tare of the instrument.
Bit 5:
After a power failure the bit is set and can
be reset by bit 0 in byte 2.
Bit 6:
Filling is not possible within the menu
items.
Bit 7:
status-controlled: 0 = fill, 1 = empty
12 Fieldbus interface
Transmitter in field housing PR 5230
EN-273
Minebea Intec