Connection
Description
Ethernet
LAN interface
(internal)
-
Remote operation via VNC
-
Software updates
-
Communication/data exchange: OPC, ModBus-TCP
External I/O devices:
-
ModBus-TCP
-
Printer
RS
‑‑
232
Serial interface
RS
‑
232 (internal)
-
Printer
-
Remote display
-
External scales
USB
USB 2.0 connection
(internal)
-
USB stick
-
USB keyboard
-
USB barcode reader
-
USB printer
SD card
SD card slot (internal)
An SD card is used for extra storage and not to transfer data
WP A
WP A: Internal weighing point PR 5500/10 (W1)
3.5.1
Plug-in cards
Product
Description
Position
PR 5500/04
2 x RS
‑
485 serial inter-
faces
The interface can be conigured by software.
For more information, see Chapter
.
Option
‑
1/FB
and/or Option
‑
2
PR 5500/07
1 analog input
1 analog output
Analog input:
internal 14 bits binary = 20,000 counts, @
e.g. 0…20 mA/0…10 V
Analog output: internal 16 bits =
65,536 counts, resolution of 20,000 @
20 mA
For more information, see Chapter
.
Option
‑
1/FB
and/or Option
‑
2
PR 5500/10 (W1)
Weighing electronics
Internal weighing electronics for connecting
load cells or weighing platforms in non-Ex
areas.
For more information, see Chapter
WP A
PR 5500/12
4 digital inputs
4 digital outputs
4 passive opto-decoupled inputs
4 relay outputs with potential-free change-
over contacts
For more information, see Chapter
Option
‑
1/FB
and/or Option
‑
2
Process Controller Maxxis 4 PR 5500
3 Process controller
EN-16
Minebea Intec