Delta AC MAX Installation And Operation Manual page 19

2.2.6.1 Pin definition
User can connect the external component with signal cable based on following configuration. The output power
will be adjusted by the following pin definition once the grid power is limited by network operator. The power
limitation is based on rated output power configured by dip switches (2.2.4.4).
2.2.6.1.1 Configuration A
Connect the signal cable with Pin 1 and Pin 5 as below:
Pin 2
Low
Low
2.2.6.1.2 Configuration B
Connect the signal cable with Pin 1 to Pin 5 as below:
Pin 3 Pin 4
Low Low
Low Low
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Pin 5 Power limitation
Low Output 100% power
High Stop charging
v1.0.3