Wireless Keypad PU-R
1 Specifications
5
1
SPECIFICATIONS
1.1
Functional capabilities
Programming of the Strelec;
Status monitoring of local and global partitions and child devices;
Supervision of partitions, child devices and executive devices;
Review of events protocol;
Synchronization of the configuration with a PC;
Analysis of communication quality between devices (supplied by a graphic
interface)
Scanning of operating frequency channels in order to evaluate the jamming
environment at the site
1.2
General specification
Up to 8 PU-R can be integrated into the system “Strelec”;
PU-R and a PC can operate simultaneously;
Up to 30 users’ codes and an engineer’s code, 4-digit codes;
Test descriptors of the partitions;
Backlit keyboard;
Bicolor illumination of the screen – green in the standby mode, red – in the
event of a fault;
Protection from tampering of the case and wall detachment;
Range of operating temperatures are -10..+55 °С
1.3
Signal interfaces
Two signal interfaces – wireless
1
and RS232;
Connection to the wireless expander via RS-232 by the programming cable
or fixed connection cables;
1
PU-R can be connected through the wireless interface only to the two-antenna expanders which firmware version
is higher that 2. PU-R can be connected to the
one-antenna expanders
and the expanders with the
first version of
the firmware
only through
the interface
RS-232
. The firmware version can be updated at the manufacturer’s facto-
ry.
