Delta 100kW PCS Installation Manual page 54

Table 12: Demand Response Modes (DRMs) (Continued)
Mode
DRM7 The export power to the grid is no more than 75% of the rated power.
The export power to the grid is 100% of the rated power, but subject to the constraints
DRM8
from other active DRMs.
The inverter shall have a means of connecting to a DRED. This means of connection shall include a
terminal block or RJ45 socket. The terminal block or RJ45 socket may be physically mounted in the
inverter or in a separate device that remotely communicates with the inverter. The X1-RJ45 socket in
PCS100 is located nearby J board as shown in the following figure.
Figure 49. X1-RJ45 Socket Location for DRED Interfacing
Table 13: X1-RJ45 Socket Pin Assignment
Pin Assignment for Inverters Capable of Both Charging and Discharging
1 DRM 1/5
2 DRM 2/6
3 DRM 3/7
4 DRM 4/8
5 RefGen
6 COM/DRM 0
7 V+
8 V-
Note:
Pins 7 and 8 are designated for internal short circuit protection.
Installation Manual
Description
X1-RJ45
50
Wiring Instructions