Minebea Intec PR 5230 - Page 273

- Set point
- Preset
- Material overshoot (OVS)
- Tolerance above/below set point
- Calming time
Byte 1
These parameters are applied with the rising edge of the start bit. If the parameters
are valid, the lling process is started and the Dosing_Run bit is set.
The end of the lling process is signaled by the falling edge of the Dosing_Run bit.
Filling start B
The material parameters can be found in the device material table (PR 5230).
0000 1000 in byte 1
12.3.4.2 Filling control
Pausing lling
Requirements:
The system is lling, i.e.,
- the Dosing_Run bit is active
and
- the hold bit is not active
Example:
Set stop bit with 0100 0000 in byte 1.
Filling stops with the rising edge and the system goes to the hold status (hold state).
If the system is in hold state, lling can be restarted or canceled.
Restarting lling
Requirements:
The system stops, i.e., the Hold_state bit is active.
Example:
Set stop bit with 0010 0000 in byte 1.
Filling starts again with the rising edge and the system leaves the hold status (hold state)
and continues lling.
Canceling lling
Requirements:
The system stops, i.e., the Hold_state bit is active.
Example:
Set cancel bit with 0001 0000 in byte 1.
1. Write the material parameters.
2. Set start bit:
1. Write the material ID to byte 3.
2. Set start bit:
Transmitter in eld housing PR 5230 12 Fieldbus interface
Minebea Intec EN-270