Displays And Controls - JUMO mTRON Montageanleitung

3 Displays and controls

8
(1)
Status LEDs (yellow)
for the outputs K1— 4;
light up when relay is energised or logic output is activated.
(2) Service LED (red)
- lights up on operating fault
h replace module
- blinks at second intervals when the mechanical connection from
the PC or the operating unit to the module is being checked by
a test signal ("wink")
- long blink pulses (3sec on, 1 sec off) when a Plug & Play error occurs
v System Manual Part 1 70.4000 "General"
(3) Switches (termination resistance)
v Section 4.5 "LON termination resistance"
(4) Installation key
the module reports to the JUMO mTRON-iTOOL project design
software
(5) Setup interface
for the setup interface lead which links the module to the PC.
H
(6) Power LED (green)
lights up when the supply is switched on.
When the setup interface lead is connected, the module
has the sole function of a PC-LON interface converter.
All other module functions are switched off.