Brainchild PR Series User Guide

Page 64 of 113
Error Code Display Symbol Error Description Corrective Action
5
Er 05
Illegal setup values
used: unequal IN1U and
IN2U or unequal DP1
and DP2 while
P1-2 or P2-1 is used for
PVMD or, PV1 or PV2 is
used for SPMD or,
P1.2.H, P1.2.L, D1.2.H
or D1.2.L is used for
A1FN or A2FN.
Check and correct setup
values of IN1U
, IN2U, DP1, DP2,
PVMD, SPMD, A1FN or
A2FN. Same unit and
decimal point
should be used if both
PV1 and PV2 are used
for PV, SV, alarm1 or
alarm 2.
6
Er 06
Illegal setup values
used: OUT2 select
=AL2 but A2FN select
NONE
Check and correct setup
values of OUT2 and
A2FN. OUT2 will not
perform alarm function if
A2FN select NONE.
7
Er 07
Illegal setup values
used: Dwell timer (TIMR)
is selected for both
A1FN and A2FN.
Check and correct setup
values of A1FN and
A2FN. Dwell timer can
only be properly used for
single alarm output.
9 Er 09
Communication error:
receive error due to
parity error, framing
error, overrun error,
receive buffer full error,
frame check-sum error
or receive disturbed
1.Correct the
communication software
to meet the protocol
requirements
2. Add a terminating
resister to the multi- drop
link (RS-485) to
minimize the noise.
3. Use twisted pair wire
for RS-485 interface
connection to minimize
the noise.
4. Check the polarity of
RS-485 interface
connection.

Brainchild PR Series Specifications

General

Brand	Brainchild
Model	PR Series
Category	Control Unit
Language	English