WEG CFW700 Manual Del Usuario página 22

Open collector encoder
(b) Encoder with open collector
output
Figure 3.5 (b) and (c) (cont.): XC1 connection terminals
Refer to figure A.3 to find the control board, the XC1 connector (control signals), the S1 DIP-
switches (to select the type of signal of the analog inputs and outputs) and S2 (RS485 network
termination) and slots 3 and 5 for accessories (see
The CFW700 inverters are supplied with the digital inputs configured as active high and the
analog inputs and outputs configured for voltage signal 0...10 V.
Signal
A
A
B
B
Figure 3.6: Sequence of the encoder signals
Installation and Connection
Active low digital inputs
(c) Active low digital inputs
Time
section 7.2 - Accessories).
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