Siemens PXC-16 Compact User Manual

Hardware Features
Communication Connections
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Siemens Industry, Inc.
Technical Reference Manual
145-172
Building Technologies
Restricted
2018-09-25
NOTE:
Changing the ALN type coldstarts the field panel.
NOTE:
In BACnet/IP or Ethernet TCP/IP (P2) ALN mode, RS-485 parameters are displayed
and may be entered as a selection. However, when in RS-485 ALN mode, BACnet/IP
or Ethernet TCP/IP (P2) ALN parameters are not an available selection.
HMI and Tool Ports
● The HMI port provides a connection to a laptop computer for local operation and
engineering.
● The USB Device port supports a generic serial interface for an HMI or Tool
connection.
Human-Machine Interface (HMI)/Tool Port
The Human-Machine Interface (HMI)/Tool port provides RS-232 compliant
communications through a quick-connect RJ-45 jack. The HMI port supports the
following functionality:
● Connecting a machine interface device, such as an operator terminal or a text-
based operator terminal, to the PXC Compact.
● Executing firmware flash upgrades.
● 1200 bps to 115.2 Kbps communication is supported.
NOTE:
The communication speed of the port must match the communication speed of the
device connected to it.
USB Device Port
The USB Device port supports a generic serial interface for an HMI or Tool device. The
USB Device port does not support firmware flash upgrades.
A driver must be loaded on the PC in order to communicate with the USB Device port.
The driver is located in StdApps\Apogee\Firmware\USB Drivers.

Siemens PXC-16 Compact Specifications

General

Brand	Siemens
Model	PXC-16 Compact
Category	Control Unit
Language	English