BAC Trillium Serie Manuel D'opération Et D'entretien page 28

EC8B
TA TB TC
Borne Description
TA
Relay contact
TB
TC
24V 24V power supply
CM Grounding of power supply
DI1
Digital input terminal
DI2
10V +10V power supply
AI1 Entrée analogique
CM Grounding of power supply
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W W W . B A L T I M O R E A I R C O I L . C O M
24V CM DI1
TC is a common point, TB-TC are normally closed
contacts, TA-TC are normally open contacts. The contact
capacity is 3A 250VAC/30VDC.
Provides +24V power supply, generally used for digital
input and output terminals external sensor.
Résistance courant: 100mA
The functions of input terminals shall be defined per
manufacturer's value. Other functions can also be defined
by changing function codes.
By default, inverter will run forward when DI1 is connected
to CM, inverter will run reversely when DI2 is connected to
CM.
10V self-contained power supply of the inverter, with
current restricted below 20mA.
Range: DC voltage 0V~10V, input impedance: 22 kΩ
DI2 10V AI1
Fonction
CM A+ B- 485-G