Cosmo RRV EC Series, Инструкции по эксплуатации и монтажу

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28 PIN ASSIGNMENT
**Terminal assignment according to wiring diagram 01.436
Fans with the circuit diagram
01.436 have no connection
possibility for a fail-safe relay. Incorrect connection may lead
to destruction of the electro-
nic!
13
CONNECTION CONFIGURATION
The following alternative connec-
tion configurations for the fan operation are necessary:
10 k
Ω
potentiometer from termi-
nal ANALOG.
Wire bridge between the termi-
nals +10V and 0-10V/PWM.
external 0-10 v signal from termi-
nal GND and 0 – 10 V/PWM.
External 4-20mA signal from ter-
minal GND and 0-10 V/PWM. 2
pieces 1000 Ohm resistors parallel
in terminals necessary (for this
option the reconfiguration of the
analog input terminal with ECPa-
ram is necessary).
1a
1b
1c
1d