Solplanet SOL APOLLO Series - Page 43

42 UM0027_ SOL APOLLO Series 7.4-22K_EN_V02_0523
to the corresponding terminals of the energy meter, please refer to the
energy meter manual for further information.
Figure 31
Sheet 11
Pin
Name
Description
1
RS-485A-1
For communication with an
energy meter
2
RS-485B-1
3
RS-485A-2
For communication with an
energy meter
4
RS-485B-2
2. Remove the middle cable gland (A) at the bottom of the enclosure.
A
Figure 32