Endress+Hauser Proline Promass 83 - Function Group OPERATION

10 Block SPECIAL FUNCTION Device Functions Proline Promass 83 MODBUS RS485
146 Endress+Hauser
10.2.5 Function group OPERATION
SPECIAL FUNCTION H → DENSITY FUNCTIONS HAA
→
BATCHING FUNCTION HCA → CONFIGURATION 720
→
VALVE PARAMETER 722
→
SUPERVISION 724
→
OPERATION 726
Function description
SPECIAL FUNCTION → BATCHING FUNCTION → OPERATION
BATCH
PROCEDURE
MODBUS register:
Data type:
Access:
7260
6392
Integer
read/write
For controlling the batching process. The batching can be started manually or a
batching already running can be interrupted or stopped at any time.
Options:
0 = STOP (Stop batching)
1 = START (Start batching)
2 = HOLD (Interrupt batching)
3 = GO ON (Continue batching)
4 = RESET (Reset error message # 471, # 472, # 473, # 474)
Factory setting: STOP
! Note!
• This function can also be controlled via the status input, (see function ASSIGN
STATUS INPUT (5000) on Page 103).
• If the information line has been assigned to BATCHING MENU (see Page 47),
the application-specific functions of the minus key (START-STOP) and the plus
key (HOLD / GO ON / PRESET) are defined locally. In this way, a direct
batching control station is available locally at the measuring device by means of
the user interface (not access-protected).
• In the event of a fault:
– during the batching process, the batching is canceled (STOP) and the local
display alternates between displaying the batching menu and the fault
message.
• If the positive zero return is activated:
– during the batching process, the batching is canceled (STOP).
– during a pause in the batching (option HOLD), the batching cannot be
restarted, (see also notice messages # 571 and # 572 in the Operating
Instructions BA107D, “Troubleshooting” section).
BATCH UPWARDS
MODBUS register:
Data type:
Access:
7261
6393
Float
read
In this function the batching progress can be read upwards, i.e. starting at 0 the
quantity displayed increases until the batching process is complete or until the
quantity specified in the BATCH QUANTITY function (7203) is achieved.
Display:Floating-point number incl. unit
! Note!
The value of this function can be output via the current output.
BATCH
DOWNWARDS
MODBUS register:
Data type:
Access:
7262
6395
Float
read
In this function the batching progress can be read downwards, i.e. starting from
the batching quantity, (BATCH QUANTITY (7203)) the quantity displayed
decreases until the batching process is complete.
Display: Floating-point number incl. unit
! Note!
The value of this function can be output via the current output.