Thermcraft XST-6-0-36-3V - Manual (Page 275)

Installation and Operation Handbook Technical Specification
2416 Controller C-1
Appendix C Technical Specification
Input
Range +100mV and 0 to 10Vdc (auto ranging)
Sample Rate
9Hz (110mS)
Resolution <1
μV for +100mV range, <0.2mV for 10Vdc range
Linearity Better than 0.2 o C
Calibration accuracy The greater of 0.25% of reading or + 1 o C or +1LSD
User calibration Low and high offsets can be applied
Input filter Off to 999.9 seconds
Thermocouple types Refer to the ordering code sensor input table
Cold junction
compensation >30 to 1 rejection of ambient temperature changes in automatic
mode. Uses INSTANT ACCURACY
TM cold junction sensing
technology to eliminate warm up drift and to respond quickly to
ambient temperature changes.
External references 0, 45, and 50
o C
RTD/PT100 input 3-wire, Pt100 DIN43750. Bulb current 0.3mA. Up to 22
Ω in each
lead without error
Digital Outputs
Relay rating Min: 12V, 100mAdc. Max:2A, 264Vac resistive
Application: heating, cooling, alarms or program event
Single logic output 18Vdc, 20mA. This output is not isolated from the main process
value input. Application: heating, cooling, alarms or program event
Digital o/p functions As per the ordering code
Triac rating 1A, 30 to 264Vac resistive (isolated)
Analogue outputs
Range
Scaleable between 0-10Vdc
0-20mA (non-isolated)
Analogue output
functions Refer to ordering code
Control functions
Control modes PID or PI with overshoot inhibition, PD, PI, P, or On/Off, or
motorised valve control
Cooling algorithms Linear, water (non-linear), fan (min on time), oil
Tuning One shot (automatic tune of PID and overshoot inhibition
parameters) and continuous adaptive tuning. Automatic calculation
of manual reset value when using PD control.
Auto/manual control Bumpless transfer or forced manual output
Setpoint rate limit 0.00 to 999.9 display units per second, minutes or hour