SMA MD.SEN-US-40 - Page 18

6 Connection
SMA Solar Technology AG
Installation ManualMDSEN-US-40-IA-en-1318
☐ The connection cable must be prepared for connection to the multipole terminal block (see
Section6.2, page15).
Figure 5: Pin assignment for terminal TEMP-IN
Temperature input Pin Signal Explanation
External temperature A1 GND Shield ground
A2 I+ Current output
A3 V+ Voltage input
A4 V− Voltage return
A5 I− Current return
Module temperature B1 GND Shield ground
B2 I+ Current output
B3 V+ Voltage input
B4 V− Voltage return
B5 I− Current return