12
Getting Started
2.5 Optional Accessories
The following accessories are available for purchase separately from your authorized Morning-
star dealer.
TriStar Digital Meter 2 / TriStar Remote Meter 2 (Models: TS-M-2 / TS-RM-2)
The TriStar Digital Meter mounts directly on the TS-MPPT controller, replacing the wiring box
cover. The TriStar Remote Meter can be
fl
ush mounted in a wall or into a standard duplex (2-
gang) electrical box. A 2 x 16 character display shows system operating information, error indica-
tions, and self-diagnostic information. Four (4) buttons make navigating the meter menus easy.
For systems where multiple TS-MPPT controllers are networked together, one (1) meter can
display full system information. The TriStar meters connect to the RJ- 11 MeterBus
TM
port on the
TriStar-MPPT.
Meter Hub (HUB-1)
A Morningstar MeterBus
TM
network with multiple controllers requires a Meter Hub for electrical
isolation. The HUB-1 allows communication between MeterBus
TM
compatible Morningstar prod-
ucts, including the TriStar MPPT controller. DIN rail compatible. See section 5.2 for more details.
Relay Driver (RD-1)
The Relay Driver
TM
accessory enables the TriStar MPPT to control external devices. Four (4)
relay control ports can be con
fi
gured (in various combinations) to perform the following tasks:
• generator control (2-, 3-, and 4-wire con
fi
gurations)
• dry contacts for alarms and other signals
• advanced load control
• vent fan control
• DIN rail compatible or surface mount
For more information on the Relay Driver, visit our website at www.morningstarcorp.com or in-
quire with your local Morningstar dealer.
EIA-485 / RS-232 Communications Adapter (RSC-1)
Connect one or more TriStar MPPT controllers to a PC or to other serial devices using the RSC-1
EIA-485 adapter. The adapter converts an RS-232 serial interface to EIA-485 compliant signals.
An LED shows network activity and errors. DIN rail compatible.
