SAJ R5-10K-T2 - Page 38

R5 Series
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3
NC
4
NC
5
REF GEN
6
COM LOAD
7
NC
8
NC
8
NC
Table 5.7 Demand Response Modes (DRM)
Mode
Corresponding pins
Requirement
DRM0
5 & 6
The inverter is on standby mode
Figure 5.16 DRM0 mode
Figure5.17 RS232 pin
Pin Number
Description
Function
1
+7V
Power supply
2
RS-232 TX
Send data
3
RS-232 RX
Receive data
4
GND
Ground wire
Table 5.8 USB pin port definition