attachment-8-19-communication-block-diagram.pdf
TRANSCRIPT
2365 Iron Point Road, #100
Folsom, CA 95630
(916) 357-5970
ISO Revenue Meter Engineering
DPG and RIG Engineering
DATE VERSION
DESCRIPTION
OWNER
LOCATION
REV DATE BY NOTE
1
PROJECT NAME
CALIFORNIA ISO
Milliken Landfill Solar
11/24/2015
MB11/24/15
INTERNAL ISO # 15GEN1285
PROJECT #
PVN Management, LLC
2050 S. Milliken Ave. Ontario, CA 91761
RIG and Meter Communications Block Diagram
1
ECNION TCP/IP
DNP3 TCP/IP
Folsom MV90
Folsom EMS
Alhambra MV90
Alhambra EMSDNP3 TCP/IP
ION TCP/IP
MILLIKEN LANDFILL SOLAR – ISO # 15GEN1285
ECN Router
ECN IP:10.121.208.1
SUPPLIED BY TRIMARK:
SUPPLIED BY EPC or OWNER:
SUPPLIED BY AT&T:
Cat5e:
Heartbeat (AI)
UCON (DI)
Port Alarms (DI)
POD MW/MVAR (AI)
XFMR HS MW/MVAR (AI)
XFMR HS Voltage (AI)
REVEN UE DATA ACCESSIBLE VIA IO N PROTOCOL THRO UGH PORT 7700
MDAS Port 7700 to CAISOModbus Port 502 to RIG
DNP3 TCP Port 20000to CAISO
ECN Network:10.121.208.0/24
T1
Substation Control Room and Switchgear
(UPS/Facility Battery Backup Power until Generator Power is available*)
* Meters connected to Battery Backup 125VDC Power Supply. RIG, ECN Network Switch and Router connected to B attery Backup until Generator Power is available.
SEL-351-P
Breaker Status (DI)
SEL Fast to RTAC
RS232
CAISOMain Meter
IP: 10.121.208.3ID:TBD
Met Station 1(UPS/Facility Backup Power until Generator Power is Available*)
Wind Speed (AI)
Wind Direction (AI)
Barometric Pressure (AI)
Air Temperature (AI)
POA Irradiance (AI)
Back Panel Temp. (AI)
MODBUS to RIG
DNP3 TCP/IP to RIG
RS485
RTAC
131134
RIG
(T1-S Gateway)
ECN IP: 10.121.208.2
Access Control
Appliance
MET 1