Instruction Manual

© BriskHeat
®
Corporation. All rights reserved.
21
LYNX
TM
System Instructions
TABLE 9: SENSOR TYPES (LYNX MODULE REGISTER 18)
Value Meaning Explanation
0 Disabled Duty cycle is always 0%. Low Alarm and Low Duty cycle
Alarm is disabled, other Alarms function normally.
1 On/Off Temperature control is an on/off algorithm. Duty cycle
Alarms disabled, other Alarms function normally.
2 PID Control algorithm is PID.
3 PID tuning Controller performs autotuning for PID, control automati-
cally switches to PID when complete. Duty Cycle Alarm
disabled, other Alarms function normally.
4 Manual Duty cycle The Duty Cycle is controlled by writing to the Duty Cycle
register, Alarms still function normally. Duty cycle Alarm
disabled, others function normally.
TABLE 8: CONTROL TYPES (LYNX MODULE REGISTER 16)
Value Sensor Type
0 100 ohm Platinum RTD
1 K type thermocouple
2 J Type thermocouple
3 100 Ohm Resistor for RTD Calibration
4 Use value specified by jacket
3
5 Auto detect algorithm
6 Unknown sensor type
4
7 No sensor present
TABLE 10: SETTINGS (LYNX MODULE REGISTER 5)
Value Definition Explanation
0x0001 Locate When set, the LED will light up in the Locate condition.
0x0002 Idle Mode When set, the controller switches to using the Idle Mode setpoint, Idle Mode Low Alarm temperature, and Idle
Mode High Alarm temperature.
0x0004 Comms Watchdog Enables a watchdog timer that is reset by the receipt of any good Modbus command
0x0008 Local Change Disable No settings can be changed using the buttons on the Module when this is enabled
0x0010 Display Fahrenheit When enabled, the Module Display will show temperature in Fahrenheit instead of Celsius. All other registers
remain in Celsius.
0x0020 Debug Enable debug output on Module.
3
If mulple jacket id chips specic diering sensor types, the result is an unknown sensor error.
4
Unknown sensor type causes an Alarm condion
TABLE 7: STATUS2 REGISTER (LYNX MODULE REGISTER 8)
Value Latchable
1
Default Latch
2
Meaning Explanation
0x0001 Yes No Next Module
The presence of a next Module is detected.
0x0002 Yes Yes Address Changed
The Modbus address changed from one valid value to a different
valid value.
0x0004 Yes No Temperature stability
The measured temperature on the Module is detected as stable.
0x0008 Yes No Duty Cycle Stability
The Duty cycle of the Module is detected as stable.
0x0010 Yes No Heater Break
The heater is detected as broken.
0x0020 Yes No
High Temperature Alarm
Idle
System drawings must be saved in .png or .jpeg for proper viewing
on the Operator Interface Panel.
0x0040 Yes No Low Temperature Alarm Idle
System drawings must be saved in .png or .jpeg for proper viewing
on the Operator Interface Panel.
Others Yes No Reserved
Reserved for future use
• Any combinaon of these values can occur simultaneously