User's Manual
Table Of Contents
- 1 Notes on the document
- 2 Safety regulations
- 3 Product description
- 3.1 Constituents
- 3.1.1 Voltage supply and alarming system
- 3.1.1.1 Terminal block
- 3.1.1.2 Expansion for VAC voltage supply (VAC voltage supply unit)
- 3.1.1.3 Alarm system expansion
- 3.1.1.4 SC200 - optional (VAC or alarm system expansion)
- 3.1.1.5 Alarm input/output module - optional (VAC or alarm system expansion)
- 3.1.1.6 Rectifier module - optional (VAC expansion)
- 3.1.2 E1 connection board
- 3.1.3 Redundancy package with LAN Routing Unit (LRU)
- 3.1.4 On/off switch
- 3.1.5 TIB transceiver module (TETRA Indoor Base)
- 3.1.6 Antenna Coupling System (ACS)
- 3.1.7 Fan unit
- 3.1.8 Cavity coupler (only for the Cavity variant)
- 3.1.9 Redundancy options for the DIB-500 R4.1 or the Base Station Function (BSF)
- 3.1.1 Voltage supply and alarming system
- 3.2 Interfaces
- 3.3 Wiring diagrams
- 3.4 Scope of delivery
- 3.1 Constituents
- 4 Transport and storage
- 5 Setup and commissioning
- 5.1 Safety measures and prerequisites
- 5.2 Tools, aids and materials
- 5.3 Installing equipment racks
- 5.4 Removing the top cover of the mounting frame
- 5.5 Connecting equipment racks (as of 5 carriers)
- 5.6 Connection to the electrical system
- 5.7 Connecting Ethernet cables
- 5.8 Installing the GPS antenna
- 5.9 Installing the GPS protector - optional
- 5.10 Connecting antennas
- 5.11 Connecting external alarm sensors (LSA+)
- 5.12 Connecting external alarms - optional, with VAC or alerting expansion
- 5.13 Mounting the top cover of the equipment rack
- 5.14 Switching on the voltage source
- 5.15 Switching on the DIB-500 R4.1
- 6 Configuration
- 6.1 Configuring the software
- 6.1.1 Work equipment
- 6.1.2 Preparatory measures
- 6.1.3 Deleting the ARP buffer
- 6.1.4 Configuring and generating network configurations via the NMC-515 ConfigurationManager
- 6.1.5 Creating the download repository
- 6.1.6 Adapting IP addresses (with more than one transceiver module)
- 6.1.7 Performing an initial download via NMC-522 DownloadManager
- 6.2 Adjusting a cavity coupler - optional (cavity variant only)
- 6.3 Concluding tasks
- 6.1 Configuring the software
- 7 Function tests and operating surveillance
- 8 Service interruption
- 9 Recommissioning
- 10 Maintenance
- 11 Component replacement
- 11.1 Safety measures and prerequisites
- 11.2 Overview of replacement components and tools, aids and materials
- 11.2.1 Replacing the TIB transceiver module (tools and aids)
- 11.2.2 Replacing the ACS (tools and aids)
- 11.2.3 Replacing components of the fan unit (tools, aids and materials)
- 11.2.4 Replacing the LRU (tools and aids)
- 11.2.5 Replacing the top hat rail power supply unit (tools and aids)
- 11.2.6 Replacing components of the mounting frame/the voltage supply unit (tools, aids and materials)
- 11.2.7 Replacing cavity couplers (tools and aids)
- 11.2.8 Replacing the GPS protector (tools and aids)
- 11.3 Replacing the TIB
- 11.4 Replacing the ACS
- 11.5 Replacing fan unit constituents
- 11.6 Replacing the LRU - optional (redundancy package)
- 11.7 Replacing the top hat rail - optional (redundancy package)
- 11.8 Replacing components of the VAC and alarm system expansion - optional
- 11.9 Replacing cavity couplers - optional (cavity variants only)
- 11.10 Replacing the GPS protector - optional
Installation, Operation and Service Manual 90DIB500R41IM_FCC02 – 99.1 187
DIB-500 R4.1 Component replacement
Replacing fan unit constituents
11.5.2 Replacing the fan subrack
The fan insert is suspended on a mounting rail in the equipment rack and secured to the
front of the equipment rack with two mounting screws.
The fan insert can be replaced during operation. In this case, the replacement should
be performed fast. Otherwise the TIB transceiver modules may switch off automatically
as a factor of the ambient conditions.
Risk of overheating
During the operation without fan subrack, it is possible that the corresponding TIB trans-
ceiver module will overheat and be damaged.
➔ Ensure that you install the new fan subrack immediately following the removal.
The tasks listed in the following table must be performed for the replacement of the air
filter pad.
11.5.2.1 Removing the fan subrack
The fan insert is equipped with a voltage supply unit. The voltage supply connector (D-
Sub) is on the rear of the fan insert.
Proceed as follows to remove the fan insert:
Preparation:
✓ Ensure that the replacement component is available in its area of use.
✓ The tools and aids must be available, refer to section 11.2.3 on page 173.
Carry out the following steps:
1. Loosen the mounting screws of the fan insert using a Torx screwdriver size TX20 x
80, refer to Figure 11.8.
Figure 11.8 Fan insert mounting screws
Table 11.17 Overview of the tasks to be performed (Replacing the air filter pad)
Tasks/work steps Described in
Removing the fan subrack Section 11.5.2.1 on page 184
Installing the fan subrack Section 11.5.2.2 on page 188