Process and dialogue module ecomatDisplay CR1074, CR1075, CR1076, CR1077
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ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen We reserve the right to make technical alterations without prior notice!
17�09�2020
CR1077 / page 3
CR1077
Technical data
Control systems
Other features
Audio input
Stereo Line In
default input level: -10 dBV (= 0.316 V)
max. input level: 0 dBV (= 1 V)
Acoustic signal output
integrated audio stereo output
Stereo Class D loudspeaker output with 1W per channel, 8 Ω, BTL
Stereo headphones output, ≥ 16 Ω
Temperature monitoring
1 integrated probe for measuring the main board temperature
The main board temperature must not exceed 85 °C�
Brightness adaptation
light sensor in the front of the device to adapt the brightness of the display and the
operating elements
Clock / battery
real-time clock (RTC), battery-buff ered / CR1225 (3 V, 48 mAh)
Status LED
RGB LED, colours and states programmable by means of the application software
Operating states (factory setting)
Colour
State
Description
-
off
no operating voltage
green
5 Hz
loading operating system
green
on
executing operating system
green
1 Hz
shutting down operating system
orange
5 Hz
loading recovery system
orange
on
executing recovery system
Service inputs on power on
SERVICE0
SERVICE1
Description
0
0
normal start
1
0
set-up
0
1
Recovery App
0 = GND
1 = VBB
