WEG CFW701 User Manual page 25

Installation and Connection
Refer to Figure A.3 on page 141
the S1 DIP-switches (to select the type of signal of the analog inputs and outputs) and S2
(RS-485 network termination) and slots 3 and 5 for accessories (see
on page 38).
The CFW701 inverters are supplied with the digital inputs configured as active high and the
analog inputs and outputs configured for voltage signal 0...10 V.
NOTE!
To be able to use the analog input and/or output as current signals, it is
necessary to change the switch S1 and the related parameters as per
3.1 on page
(-10...10 V), it is necessary to set P0233 and P0238 according to
page 21. Refer to the CFW701 programming manual for more information.
20 | CFW701
Active low digital inputs
(b) Active low digital inputs
Figure 3.5: (a) and (b) XC1 connection terminals
to find the control board, the XC1 connector (control signals),
21. In order to set the analog inputs to bipolar voltage signal
Section 7.2 ACCESSORIES
Table
Table 3.1 on