MASTER
TRACE
A.1
Appendix A
Display Message
Details - Setpoints
MESSAGE NO: S1-01 APPLIES TO: Interface Module
DEFAULT VALUE: N/A VALUE RANGE: N/A
DISPLAY MODE: All RESTRICTIONS: None
This message displays the name of the sub-menu when entered.
MESSAGE NO: S1-02 APPLIES TO: Interface Module
DEFAULT VALUE:Selected Htr VALUE RANGE: Set by MODULE RANGE
function
DISPLAY MODE: All RESTRICTIONS: None
This function selects the heater circuit. Each heater circuit has a unique two-part
Heater Number. The first part is the Module Number and the second part is the
heater circuit within the Control Module. Press [VALUE ñ] or [VALUE ò] and then
press [STORE] to select a heater circuit. For convenience, and to reduce human
error, the Heater Name is also displayed.
MESSAGE NO: S1-03 APPLIES TO: Selected Heater
DEFAULT VALUE: no VALUE RANGE: yes, no
DISPLAY MODE: Advanced RESTRICTIONS: None
This function enables control and monitoring for the heater circuit. Setpoints and
measured value messages cannot be accessed unless the heater is enabled. Select
“no” if the circuit is not used.
MESSAGE NO: S1-04 APPLIES TO: Selected Heater
DEFAULT VALUE: 20 °C VALUE RANGE: 0 to 500 °C, none, off
68 °F 32 to 932 °F, none, off
DISPLAY MODE: All RESTRICTIONS: None
This function sets the maintain temperature. For on-off control, the circuit is
energised if the Heater Control Temperature is less than the Heater Setpoint minus
the DEADBAND. The circuit is de-energised if the Heater Control Temperature is
greater than the Heater Setpoint plus the DEADBAND. Both PROPORTIONAL
CONTROL and POWER LIMIT affect heater switching. If the Heater Setpoint is set
to “none”, the heater circuit will have temperature monitoring with no temperature
control. If the Heater Setpoint is set to “off”, the heater circuit will have no tem-
perature monitoring or control.
MESSAGE NO: S1-05 APPLIES TO: Selected Heater
DEFAULT VALUE: 5°C VALUE RANGE: -50 to 500 °C, off
41°F -58 to 932 °F, off
DISPLAY MODE: All RESTRICTIONS: None
This function sets the Low Temperature Alarm setpoint. It must be less than the
Heater Setpoint. To disable this alarm set the value to “off”. When the Heater
Control Temperature is less than or equal to this setpoint, the Low Temperature
Alarm is activated and a “LOW TEMPERATURE ALARM” message is added to
the System Status messages. The alarm deactivates when the temperature rises
above this alarm setpoint.
Appendix A Display Message Details - Setpoints
Setpoints: Operating Values
SETPOINTS:
OPERATING VALUES
HEATER SETPOINT:
150°C ?
HEATER ENABLED?
yes ?
LOW TEMPERATURE
ALARM: 120°C?
SELECT HT: 1-1 ?
NONAME &
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