Series TCS Thermocouple Switch
INSTRUCTION SHEET
14306 Mary Jane Lane ■ Tomball, TX 77377
Phone: (281) 351-HEAT (4328) Fax: (281) 351-4324
www.ThermalSolutionsofTexas.com
Parameters
ParameterDescriptions
SP= Set Point- Desired Regulation Temperature
r0= Differential or Hysteresis
r1= Lower Set Point Limit
r2= Higher Set Point Limit
d0=Heating or Cooling Control-Regulation cycles only
performed, neither defrosting nor continuous cycles
exist. Heating: To choose Heating Control: Set d0=Ht
(The output is active when TS1 (temperature of
ambient probe) is less than or equal to Set
Point.)TS1<=SP. It then disconnects when TS1>=SP-r0.
Cooling: To choose Cooling Control: Set d0=Co
(Output is activated when TS1>=SP+r0.) The display
will switch off when TS1<=SP.
c0= Minimum Time Between Start to Stop.
c2= Load Status During Probe Error. In the event of an
open or short circuited probe, the unit will connect
or disconnect the load as defined by this parameter.
P1= Ambient Probe Calibration. Offset degrees to adjust
ambient probe. If the probe is not placed in the
exact point that is to be measured, use a standard
thermometer and adjust the difference with
parameter.
P5= Ambient Probe Type. Select J, K, or S Thermocouple.
H5= Access to Probe Parameters. (Code is set to 0.)
A0=Alarm 1 Hysteresis. The differential associated with
A1 parameter.
A1= Alarm 1 Threshold. Number of degrees to the
working set point that initiates an alarm condition.
A2= Alarm 1 Exclusion Time. The amount of time the
alarm is disabled from instrument activation.
A3= Alarm 1 Configuration. Determines the alarm type:
A3=0 alarm is disabled; A3=1 alarm is activated if the
ambient temperature >=SP+A1 and deactivated if
<+SP+A1-A0; A3=2 alarm is activated if the ambient
temperature <=SP+A1 and deactivated if >+SP+A1-
A0.
A4= Alarm 2 Hysteresis. The differential associated with
A5 parameter.
A5= Alarm 2 Threshold. Number of degrees to the
working set point that initiates an alarm condition.
A6= Alarm 2 Exclusion Time. The amount of time the
alarm is disabled from instrument activation.
A7= Alarm 2 Configuration. Determines the alarm type:
A7=0 alarm is disabled; A7=1 alarm is activated if
the ambient temperature >=SP+A5 and
deactivated if <+SP+A5-A4; A7=2 alarm is activated
if the ambient temperature <=SP+A5 and
deactivated if >+SP+A5-A4.
ParameterProgramming
Set Point (SP) is the only parameter the user can
access without code protection.
Press SET. SP text will appear on the display.
Press SET again. The real value is shown on the
display.
The value can be modified with the UP and
DOWN arrows.
Press SET to enter any new values.
Press SET and DOWN at the same time to quit
programming or wait one minute and the display
will automatically exit programming mode.
*The keyboard code can be reset to ZERO by
turning off the controller and turning it on again
while keeping the SET key depressed.
Access to all code protected parameters.
Press SET for 8 seconds. The access code value
00 is shown on the display. (Unit comes with
code set at 00 from factory).
With the UP and DOWN arrows, code can be set
to user needs.
Press SET to enter the code. If code is correct, the
first parameter label is shown on the display (SP).
Move to the desired parameter with the UP and
DOWN keys.
Press SET to view the value on the display.
The value can be modified with the UP and
DOWN arrows.
Press SET to enter value and exit to text
parameter.
Repeat until all necessary parameters are
modified.
Press SET and DOWN at the same time to quit
programming or wait one minute and the display
will automatically exit programming mode.
