Measurement Computing USB-QUAD08 - Manual (Page 11)

USB-QUAD08 User's Guide Installing the USB-QUAD08
11
Pin assignments for single-ended mode are shown in Figure 4.
Figure 4. Single-ended mode pinout
Notes
 When operating in quadrature counter mode, the
ENC+ output terminals are used to power encoders. The
external supply input to ENC+ IN is passed to all of the ENC+ outputs. When operating in normal counter
mode, the ENC+ IN and ENC terminals provide no function.
 Terminals
DIO6 and DIO7 can also function as Timer Output 0 and Timer Output 1, respectively.
 The
CLMP+ terminal is used to protect the digital outputs from counter-electro-motive force (CEMF).
Refer to page 26 for more information about CEMF.