Nicotra Gebhardt DDMP 10/10, Руководство по эксплуатации

Страница: 35 / 60

Rev. 0 - 05/11/2020
OPERATING MANUAL OPERATING MANUAL
EN EN
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If two or more fans are installed in the same compartment and operated in parallel, the fans must start and stop at the same time.
An auto-restarting alarm occurs when a fan is forced to run forward (or backward) rotation with a speed higher than
150 rpm.
If an ext. 4-20mA device is used, it is necessary to add 0.1% precision resistances between the ANALOG
INPUT and GND.
The value of the resistance can range from:
125 Ω -> V
signal
ranges from 0.5V to 2.5V
to 500 Ω -> V
signal
ranges from 2V to 10V
TACHO /
A
LARM / FIL
TER
GN
D
MODBUS -B MODBUS -A GN
D
TRANSUCER INPU
T
ANALOG INPU
T
ENABL
E
+10V +24V