Chromalox 6050 User Manual

52
6040 HBA – Setup Mode
This mode is normally selected only after Configuration
Mode has been completed, and is used when a change
to the process set up is required. It can affect the range
of adjustments available in Operator Mode. Using the
PC Configurator software, it is possible to configure an
Extended Operator Mode. Setup Mode parameters are
moved into Operator Mode, and these parameters ap-
pear after the normal Operator Mode screen sequence
has been completed.
Note: Entry into Setup Mode is security-protected by
the Setup Mode lock code.
Entry into the Setup Mode
This mode is normally selected only after Configuration
Mode has been completed, and is used when a change
to the process set up is required. It can affect the range
of adjustments available in Operator Mode. Using the
PC Configurator software, it is possible to configure an
Extended Operator Mode. Setup Mode parameters are
moved into Operator Mode, and these parameters ap-
pear after the normal Operator Mode screen sequence
has been completed.
Note: Entry into Setup Mode is security-protected by
the Setup Mode lock code.
Entry into the Setup Mode
Hold down and press to enter the Select
Mode
Press or to navigate to the Setup Mode op-
tion, then press to enter Setup Mode.
Scrolling through Parameters & Values
Press to scroll through the parameters (refer to the
table below) and their values.
Changing Parameter Values
Press to select the required parameter, then press
or to set the value as required.
Once the displayed value is changed the effect is im-
mediate. No confirmation of the change is required.
Note: If there is no key activity for two minutes the in-
strument returns to the operator mode.
Table 22. 6040 Set Up Mode Parameters
Parameter
Lower
Display
Upper Display
Adjustment Range Default Value
When
Visible
Input Filter Time constant
FILT
OFF, 0.5 to 100.0 secs in 0.5 sec
increments
2.0
Always
Process Variable Offset
OFFS
±Span of controller
0
Always
Primary Power
PP
The current Primary Output Power.
Read Only.
N/A Always
Secondary Power
SP
The current Secondary Output
power. Read Only.
N/A
CtyP = duAL
Primary Output Propor-
tional Band
PB_P
0.0% (ON/OFF control) and 0.5%
to 999.9% of input span.
10.0
Always
Secondary Output Pro-
portional Band
PB_S
0.0% (ON/OFF control) and 0.5%
to 999.9% of input span.
10.0 CtyP = duAL
Automatic Reset (Inte-
gral Time Constant)
ARST
0.01 to 99.59 (1 sec to 99 mins 59
secs) and OFF
5.00 Pb_P is not 0.0
Rate (Derivative Time
Constant)
RATE
0.00 to 99.59 (OFF to 99 mins 59
secs)
1.15 Pb_P is not 0.0
Overlap/Deadband
OL
-20% to +20% of the sum of the
Primary and Secondary Propor-
tional Bands
0 Pb_P is not 0.0
Manual Reset (Bias)
BIAS
0% to 100% (-100% to 100% if
CtyP = duAL)
25 Pb_P is not 0.0
Primary Output ON/
OFF Differential
DiFP
0.1% to 10.0% of input span
(enter in % span)
0.5 Pb_P = 0.0
Secondary Output ON/
OFF Differential
DiFS
0.1% to 10.0% of input span
(enter in % span)
0.5 Pb_S = 0.0
Primary and Secondary
Output ON/OFF Differ-
ential
DiFF
0.1% to 10.0% of input span
(enter in % span)
0.5 Pb_P and Pb_s
= 0.0

Chromalox 6050 Specifications

General

Brand	Chromalox
Model	6050
Category	Controller
Language	English