Pyronix 256 User Manual

PCX SMS AND PCX 256 SYSTEM MANUAL
Page: 144 RINS871-3
ATSF 1
Path/Both 100
Signalling equipment has
failed to signal on one of its
paths or both of its path.
The control panel will automatically signal a test on ATE
output 10 – if the signalling equipment has still failed the
error message will be displayed again. If not everything
will return to normal.
DETECTION FAULTS
Fault Description Solution
SAB
TAMPER
Tamper fault detected on
connection from SAB
Terminal BT should be at or near 0v.
If not, is SAB Tamper switch closed?
Check Fuse F2 intact, and connections to SAB.
CASE
TAMPER
Case tamper switch open Secure switch closed
SIREN x
TAMPER
STROBE
TAMPER
Monitors for German
specification fault conditions
on relay plug-on
For UK use, Site Option "DIGI-REPLY" should NOT be
set to 'Relay monitor'.
Code
Guessing
Up to 30 Invalid key
presses have been entered
or 7 invalid tags have been
presented.
Press the X key to clear.
RS-485 BUS PROBLEMS
Fault Description Solution
DEVICE FAIL
xxx
Device on RS-485
communications bus failing to
communicate
Identify device from numeric code.
Check device addressed correctly to match
programming.
Check connections at device, and cabling to it.
If above correct, re-boot device, followed by re-boot of
End Station.
485/COMMS
LOST
Displayed on keypad that has
not yet established
communications with End
Station
Part of routine initialisation procedure.
If persists, check display at other keypad(s) to confirm if
device failure at that keypad or complete system RS-485
failure (temporarily attach additional keypad direct to
End Station if necessary).
Keypad
display is
BLANK
Keypad address does not
match any keypad enabled
Check keypad address, noting that a keypad at address
00 must be present to program system.
Also check "Assigning Keypads" menu in Engineer
mode set up correctly.
Keypad
display
normal, but
KEYS LOCKED
OUT
More than one device
connected at the same
address
Correct addressing so that no overlaps. Then power
system down and up again to correctly reinitialise.

Pyronix 256 Specifications

General

Brand	Pyronix
Model	256
Category	Security System
Language	English