P
AGE
18
46062-0299 <90-00016>
INSTALLATION
2. Wire the GPP to external equipment.
Fig. 2, in Applications section, shows a single GPP connected
to a 46020 Multiple Alarm Processor in an alarm shelf.
Fig. 3, in Applications section, shows a single GPP connected
to multiple 46020 Multiple Alarm Processors in an alarm shelf.
Fig. 4, in Applications section, shows multiple GPPs connected
together in a master-slave arrangement:
♦
You can locate each shelf in a different site.
♦
All GPPs connect to the same data bus via 46034 Hubbing
Modules.
♦
Each GPP reports alarm data simultaneously for the entire
system.
♦
The GPP with the lowest address is the “master” and all
other GPPs are “slaves.” Only the master can communication
directly with the shelves.
♦
If the master fails, the slave with the next highest address
becomes the new master. The failed master regains control
when it returns to service.
The data port wires to alarm equipment for monitoring alarm
points and operates annunciator points and remote controls.
This port also connects to any slave GPPs being used in the
system.
The printer port wires to a dumb terminal or computer. If the
computer includes Dantel’s 46502 Status Monitor GPP Editor,
you can configure the GPP with the software.
The master port wires to an alarm system master.
Parallel ports A and B are available to connect external TTL
audible and visual equipment for alarm level reporting. Contact
Dantel Customer Support.
3. Connect power to the shelf.
Refer to the Technical Specifications section for power require-
ments. When fusing the shelf, consider the power requirements
of all the modules in that shelf.
M
ODULE
I
NSTALLATION
Install the module in the proper slot in the equipment shelf.
NOTE:
When using the RS-232 interface on the master port, the GPP
requires RTS (pin 6) and CTS (pin 10) handshaking. If pins 6
and 10 are not going to be wired to your equipment, then pin 6
must be wired to pin 10 on the GPP edge connector (refer to
Fig. 4) to enable the master port to operate.
