Savant Power System Wiring and Installation Deployment Guide
Copyright 2022 Savant Systems, Inc
009-2222-02 | 080122
- 13 -
5. Automatic Generator
This section presents uses the diagrams presented in Basic Energy Monitoring Wiring to integrate an Automatic Generator into a Savant Power System.
After physically installing a system using the applicable the diagram within this section as reference, see the
Savant Power System Deployment Guide -
[Racepoint Blueprint]
to begin programming using a Savant Development Environment (SDE).
5.1. Pro Host with Generator
AC4: (1) #14 AWG 90C MIN
MODBUS TCP/IP CAT5
STATIC SIGNAL TWISTED PAIR (POSITIVE)
IP CAT 5
STATIC SIGNAL TWISTED PAIR (NEGATIVE)
CAT5
WIRE DETAILS:
LEGEND
GROUND
NEUTRAL
SSC-0012
Network Switch
UPS
Output
5V 2A
12VDC
G
N
L
+
-
12V 2A
VT1
To GND +
NTRL Bar
in MDP
VT2
From
L1
AC CB 2
IN MDP
Wire Nut
AC 4
From
L2
AC CB 2
IN MDP
VT Black wire is for
NEUTRAL feed
MDP = Main Distribution Panel
12V
5V
SEM
PCB
CT CONNECTIONS
+1- +2- +3- +4- +5- +6- +7- +8-
+9- +10- +11- +12- +13- +14- +15- N/A
VT CONNECTIONS
+A- +B- +C-
SMARTENERGY
MONITOR
Power
From UPS
POWER SUPPLY
To GND +
NTRL Bar
in MDP
Wire Nut
AC 4
Reference High-Voltage
Three-Line for
CT and VT locations
Auxiliary Contact
Grid Input
ATS
Emergency
Input
Generator
Control and
Sense Lines
MTS
Output
RS232
Ethernet
1
2
+
IR
6 +
-
5
- +
4
-
- 1
+
- 2
- +
3
+
G
G
NC C2 NO
NO
C1
NC
RELAY
12 VDC
PD1PD2
/
/
/
/
GPIO
NETWORK SWITCH
1
2
3
4
5
6
7
8
To Home
Network
Power
From UPS
5 VDC
SSC-0012
SAVANT PRO HOST
Power
From UPS
Panel Bridge
Controller
SAVANT POWER
PANEL - TANDEM
20
o/
O
FF
C
IRC
UIT P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
C
IRCUIT P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
20
o/
OFF
20
o/
OFF
20
o/
OFF
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
20
o/
OFF
20
o/
OFF
20
o/
OFF
20
o/
OFF
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
20
o/
OFF
20
o/
OFF
20
o/
OFF
20
o/
OFF
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
20
o/
OFF
20
o/
OFF
20
o/
OFF
20
o/
OFF
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
CI
RCUI
T P
O
WER
ON
A
U
TO
PAIR
A
B
LOAD
ROOM
ROOM
40%
40%
20
o/
OFF
20
o/
OFF
20
o/
OFF
20
o/
OFF
From UPS
*SSC-0012 is an example.
Any Savant device with
GPIO may be used.
