ICP DAS USA i8094A Getting Started page 116

SW1
The CONT3 for each servo ampilfier can be selected from SW1. The number 1, 2 , 3, 4 on SW1
are denoted as axis X, Y, Z, U, respectively. Fig. 3-13 is the default setting to connect the
CONT3 singals to GND. The CONT3 signals from CN1 ~ CN4 will not take effect. If the switch
is disconnected as shown in Fig. 3-14, the CONT3 signals can be controlled from CONT3 signals
in CN1 ~ CN4.
Fig. 3-13 SW1 setting for normally GND (Default setting)
Fig. 3-14 SW1 setting for user controlled signals.
I8094A &I8094HGetting Started manual
http://www.icpdas.com Ver 1.3-- 116