Operating Instructions
Table Of Contents
- Cyber security disclaimer
- How to Use This Manual
- Chapter 1—Introduction
- Chapter 2—Hardware Features
- TC Modular Product Diagram
- Expansion Module Product Diagram
- Modular Series Backup Batteries
- Memory
- Communication Connections
- Modular Series Specifications
- Modular Series Smoke Control Application Requirements
- PXM10S/T Product Overview and Description
- TX-I/O Product Range Overview
- PX Series Enclosures and Service Boxes
- Chapter 3—Applications
- Chapter 4—Troubleshooting
- Glossary
- Index
Chapter 4—Troubleshooting
Troubleshooting Modular Field Panels
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Siemens Industry, Inc.
Owner's Manual
588-781
Building Technologies
2018-10-01
Reinstalling the Mounting Tabs
Do the following to reinstall a DIN mounting tab:
1. Place the wire spring clip into the pocket in the channel for the mounting tab.
2. Make sure the mounting tab is face down.
3. Working from the center (inside) of the base, slide the mounting tab into the
channel. (See the following figure.)
NOTE:
The end with the screw hole slides into the channel first.
Figure 39: Reinstalling a DIN Mounting Tab.
Troubleshooting Modular Field Panels
Find the symptom below that best describes the problem and perform the corrective
action that follows.
If the problem persists or other symptoms are present, contact your Siemens Solution
Partner, Authorized TALON Dealer.
CAUTION
Before performing any RS-485 Expansion Module troubleshooting procedures,
complete a successful check-out of the TC Modular.
BATT LOW LED
The BATT LOW LED is on or the battery low warning is displayed at the
operator's terminal.