BARTEC BENKE HYGROPHIL F 5673 - 8.2 Profibus

Bus systems
8-6
HYGROPHIL® F 5673 Operating manual, Software version 1.8.x, 387896MDHEN(14.06.2013)
8.2 Profibus
The Hygrophil F 5673 device supports data transfers via a certificated Profi-
bus DP interface. All Profibus specified data are written down in the GSD file
„BARx0bc9.gsd“. The devices slave address is on the fly changeable by
both the Profibus Master and on the device itself.
The data field has a size of 122 bytes and is consistent over the whole data
frame. This allows the user a detailed overview and shows the state and the
measurement variables of the devices. Table 3 shows the positions of state
and measurement variables within the 122 bytes data field.
Table 3 (from software version 1.8.12*)
HYGROPHIL
®
5673 Profibus Data Description
Byte
Content Description
Status Information
MSB
LSB
0
CH1
Present
CH2
Present
CH3
Present
HCDT
Present
CH1
Error
CH2
Error
CH3
Error
HCDT
Error
MSB
LSB
1
CH1
Limit
CH2
Limit
CH3
Limit
HCDT
Limit
CH1
LiqMeas
CH2
LiqMeas
CH3
LiqMeas
reserved
2-3
reserved
Byte 0 and Byte 1 represent the status of the device.
* To software versions less than 1.8.12 applies for bytes 0 to 3,
the following constellation:
Table 3 (Software versions earlier than 1.8.12)
HYGROPHIL
®
5673 Profibus Data Description
Byte
Content Description
Status Information
0-1
reserved
2
MSB
LSB
reserved
CH3
LiqMeas
CH2
LiqMeas
CH1
LiqMeas
HCDT
Limit
CH3
Limit
CH2
Limit
CH1
Limit
3
MSB
LSB
HCDT
Error
CH3
Error
CH2
Error
CH1
Error
HCDT
Present
CH3
Present
CH2
Present
CH1
Present
Byte 2 and Byte 3 represent the status of the device.