7
UK
connection for
temperature
sensor
2-wire sensor
Menu setting: Mmod = 4w, links between 1 / 2 and 3
/ 4
A wiring fault can be corrected in the menu COF
3-wire sensor
Menu setting: Mmod = 3w, link between 1 / 2
The maximum cable resistance of 10 Ω per core must
not be exceeded (this corresponds to a cable length of
approx 80 m for a wire cross-section of 014mm²)
4-wire sensor
Menu setting: Mmod = 4w
Core colours of ifm sockets:
1 = BN (brown), 2 = WH (white), 3 = BU (blue), 4 = BK (black)
7 Operating and display elements
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1 to 8: Indicator LEDs
LED 1: Current temperature in °C
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LED 2: Current temperature in °F
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LED 7, LED 8 = switching state of the corresponding output
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9: Alphanumeric display, 4 digits
Display of the current system temperature
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Indication of the parameters and parameter values
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10: Set button
Setting of the parameter values (scrolling by holding pressed; incrementally by pressing
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once)
11: Mode/Enter button
Selection of the parameters and acknowledgement of the parameter values
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