Operating Instructions
Table Of Contents
- Cyber security disclaimer
- How to Use This Manual
- Chapter 1—Introduction
- Chapter 2—Hardware Features
- 16- and 24-Point Compact Series Diagram
- 36-Point Compact Series Product Diagram
- Supported Point Types
- Compact Series Backup Batteries
- Memory
- Communication Connections
- Compact Series Specifications
- BACnet Compact Series Specifications
- Compact Series Smoke Control Application Requirements
- HOA (Hand-Off-Auto) Upgrade Kits
- PXC Compact on P1
- PXM10S/T Product Overview and Description
- Unitary Equipment Controller
- TX-I/O Product Range Overview
- PX Series Enclosures and Service Boxes
- Chapter 3—Applications
- Chapter 4—Troubleshooting
- Glossary
- Index
Chapter 2—Hardware Features
PXC Compact on P1
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Siemens Industry, Inc.
Owner's Manual
553-104
Building Technologies
2018-10-01
The following additional subpoints are automatically added to the field panel point team
when the PXC Compact is in P1 mode:
● APPLICATION, DAY.NGT, and OVRD TIME, must be present in every P1 FLN
device.
● APPLICATION is the currently active P1 application at the PXC Compact on P1.
DAY.NGT and OVRD TIME are available for user-defined use with PPCL.
● BATT reflects the status of the lithium battery.
● BATT2 reflects the status of the Real Time Clock. If it has lost time, the coin cell
battery is dead or missing.
● P1 TIMEOUT reflects the current communication status between the PXC Compact
on P1 and its P1 Master Field Panel.
● P1 TIMEOUT is the number of minutes that need to expire with no field panel
polling of the PXC Compact on P1 before the P1 COMM point is changed from
YES to NO. PPCL in the PXC Compact on P1can monitor the P1 COMM point, and
perform user desired operations.
● YEAR, MONTH, DAY, HOUR, MINUTE, SYNC HOUR, and SYNC NOW, are used
to set and sync the time for the PXC Compact on P1.
– These points can be commanded to set an initial time for the PXC Compact on
P1.
– The PXC Compact on P1 clock can be synchronized with the network time by
using the SYNC HOUR and SYNC NOW points in a PPCL program and the
CRTIME resident point in the field panel that has the PXC Compact on its FLN.
– When the SYNC NOW point is commanded to YES, the SYNC HOUR value is
copied to the HOUR point, and the MINUTE point is set to zero.
Hidden Points
Hidden points are available and must be viewed through the field panel.
● P1 COMM is YES when a Field Panel is actively polling the PXC Compact on P1;
otherwise, it is NO.
● SECURE MODE, indicates whether or not secure mode is enabled.
– PXC Compact on P1 uses the same Secure Mode messages as the TEC.
– Enabling Secure Mode prevents HMI users from modifying the contents of the
PXC Compact database, and all users have only Read-Only access.