Vhandy Technology
GC-4642 user manual
firmly locked in the circular hole.
Figure 2.2 GC-4642 module installation
Figure 2.3 GC-4642 module terminal block
The terminal block of GC-4642 module is shown in Figure 2.3. GC-4642
contains 2 sets of output points, and can connect up to 2 sets of analog signals.
The serial numbers corresponding to the terminals and their meanings are
shown in Table 2.1.
