K3NX
K3NX
5
En
ineerin
Data
3
DERATING CURVE FOR SENSOR POWER SUPPLY
Max. current (mA)
Ambient temperature (
°
C)
Note: The derating curve shown is for standard installation.
The derating curve depends on the mounting direction.
Nomenclature
3
K3NX
1. SV Display
2. PV Display
4. SV Display Status
5. ESC Key
6. Mode Key
7. Status Indicators
8. Teaching Indicator
9. RESET/TEACH Key
10. Up Key and Shift Key
3. Comparative Output
Status Indicators
Name
Functions
1. SV display Displays the set value or parameter. Available for Set Value LED Models only.
2. PV display Displays the process value in addition to the max./min. value or parameter.
3. Comparative output
status indicators
Displays the status of comparative output.
4. SV display status Indicates which comparative set value is currently on the SV display.
5. ESC Key Used to return to the RUN mode from the Setting, Protect, or Maintenance mode.
The process value, maximum value, or minimum value to be displayed can be selected.
6. Mode Key Used to enter the Setting mode.
Used to allow the PV display to indicate set values sequentially. Available for Basic Models only.
Used to indicate set values sequentially on the SV display. Available for Set Value LED Models only.
7. Status indicators HOLD: Lit when HOLD input is ON.
MAX: Lit when the maximum value is indicated on the PV display.
MIN: Lit when the minimum value is indicated on the PV display.
ZERO: Lit when the forced zero function is activated.
PROG: Lit or flashes while parameters are being set.
8. Teaching indicator Lit when the teaching function is enabled and flashes when the Intelligent Signal Processor is in teaching
operation.
9. RESET/TEACH Key The forced zero, maximum value, and minimum value are reset by pressing this key.
Teaching is available when the teaching function is enabled.
10.Up Key and Shift Key The digit being set is scrolled by pressing the Shift Key. The set value increases by one whenever the Up
Keyispressed.
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