Brainchild PR Series User Guide

Page 63 of 113
*B34: Error Messages
Error Code Display Symbol Error Description Corrective Action
1
Er 01
Illegal setup values
used: PV1 is used for
both PVMD and SPMD
that is meaningless for
control.
Check and correct setup
values of PVMD and
SPMD, PV and SV can't
use the same value for
normal control
2
Er 02
Illegal setup values
used: PV2 is used for
both PVMD and SPMD
that is meaningless for
control
Same as error code1
3
Er 03
Illegal setup values
used: P1-2 or P2-1 is
used for PVMD while
PV1 or PV2 is used for
SPMD. Dependent
values are used for PV
and SV will produce
incorrect result of
control
Check and correct setup
values of PVMD and
SPMD.
Difference of PV1 and
PV2 can't be used for
PV while PV1 or PV2
is used for SV
4
Er 04
Illegal setup values
used: COOL is used for
OUT2, but DIRT (cooling
action) is already used
for OUT1 or PID mode is
not
used for OUT1 (that is
PB1 or PB2 =0, and
TI1 or TI2 =0)
Check and correct setup
values of OUT2, PB1,
PB2, TI1, TI2 and OUT1.
IF OUT2 is required for
cooling control, the
control should use PID
mode
( PB = 0, TI = 0 ) and
OUT1 should use
reverse mode (heating
action), otherwise, don't
use OUT2 for cooling
control

Brainchild PR Series Specifications

General

Brand	Brainchild
Model	PR Series
Category	Control Unit
Language	English