Minebea Intec PR 5230 - 4.4 Hardware construction; 4.4.1 Main board; 4.4.2 Display board; 4.4.3 Weighing electronics board

- The "EasyFill" application allows for quick and reliable lling and emptying of
containers (for functional description, see Chapter 6.1).
- Analog test for the weighing electronics
- Overwrite protection using CAL switch on the load cell junction board
Communication protocols
For the internal RS-232 or RS-485:
- Remote display protocol
- Printer
- ModBus-RTU (slave)
- SMA protocol
- xBPI protocol
- EW-Com protocol
For the internal LAN:
- ModBus TCP
- Ethernet-TCP/IP
- OPC
Fieldbus slave (accessories):
- PR 1721/41 ProBus-DP
- PR 1721/42 InterBus-S
- PR 1721/44 DeviceNet
- PR 1721/45 CC link
- PR 1721/46 ProNet I/O
- PR 1721/47 EtherNet IP
3.3 Housing
3.3.1 General information
The transmitter is installed in a stainless steel eld housing with protection type IP66. It is
intended for wall mounting. The door is left-hinged and opens towards the front.
The environmental conditions specied for the instrument must be observed (see
Chapter 17.4.1).
The housing is mounted using 4 screws. When the housing is closed, no controls are
visible from outside.
The 128 x 64 pixel display and 6 additional status indicator LEDs are visible through a
glass pane in the housing door.
3 Device description Transmitter in eld housing PR 5230
EN-15 Minebea Intec