Guangcheng Technology
GC-3804 user manual
Figure 2.2 GC-3804 module installation
Figure 2.3 GC-3804 module terminal block
The terminal block of GC-3804 module is shown in Figure 2.3. GC-3804
contains 4 sets of input points, and can connect up to 4 PT100 sensors. The
serial numbers corresponding to the terminals and their meanings are shown in
Table 2.1.