DVP201/202/211LC-SL Load Cell Module Operation Manual 3.3 External Wiring A+5V Four-wire AGND CH1 A+5V AGND Six-wire CH2 Connected to on a power supply module System ground *1 A+5V 24V 0V DC/DC converter AGND Third ground (Impedance: Less than 100 ) 3-4 EXC+ EX C- SIG+ SIG- SEN+ SEN- EXC+ EXC- SIG+ SIG- SEN+ SEN-