25
6.8
W
iFi
S
tick
Connection
Procedure:
STEP 1:
•
Peel off the tape that covers the EMS
port.
STEP 2:
•
Insert the WiFi stick to the EMS port
and fasten the two screws tight.
6.9
DRM Connection
DRM is provided to support several demand response modes by certain control
signals.
“DRM” Connector Pin De
finition
1.
DRM1/5
2.
DRM2/6
3.
DRM3/7
4.
DRM4/8
5.
3.3V
6.
DRM0
7.
3.3V
8.
GND
1
2
3
4
5
6
7
8
