Orion System Modular Service Tool SD - Manual (Page 4)

Zone
Zone
SYSTEM CONNECTION
Modular Service Tool SD 4
Modular Service Tool SD
Modular Service Tool SD
Figure 1: Modular Service Tool Dimensions
The OE391-12 Modular Service Tool is a system operator interface that
provides a direct link to enable the system operator to view the status,
confi gure, and adjust the setpoints of the VCM-X, VCM-X E-BUS,
SA E-BUS, RNE, VCB-X, VCM, VAV/CAV, MUA II or VAV/Zone
Controller on the control system communications loop.
The Modular Service Tool is housed in an attractive black plastic
enclosure. The display area is covered with a clear plastic bezel for
protection of the display screen. The Modular Service Tool has a
4-line-by-20-character display panel with adjustable contrast control
and a 27-key membrane keypad for data selection and entry. All keypad
operations are simple and straight forward, utilizing non-cryptic plain
English language messages. Menu-driven programming allows for
easy setup and operation without the need for specialized training. The
Modular Service Tool is supplied with a programmable 4 Gigabyte SD
memory card, with (4) AA 1.5 V batteries, a wall mount a DC power
supply, a mini-Din communication cable, and an E-BUS communication
cable. The mini-Din cable allows you to connect the Modular Service
Tool to any Orion controller which has a mini-Din connector socket for
programming, monitoring, and troubleshooting purposes.
The Modular Service Tool is also equipped with an EBC E-BUS port
and an RS-485 three conductor terminal block port. The E-BUS port and
included E-BUS cable are used for updating E-BUS Module software
(described in Appendix C, page 17). The RS-485 port is used for hard-
wiring to older controllers that do not have a mini-DIN connector socket.
The Modular Service Tool is designed to be hand-carried. Its rugged
plastic housing provides superior protection for the electronic compo-
nents housed inside. The Modular Service Tool is a top-quality service
tool that will stand up to the demands of the typical job site environment
for many years.