Title: Micro
Doc No.: 018-1000-02
Description: Emergency Lighting Inverter User’s Manual Date: 07/26/2016
Rev: NR
1.877.DSPM.POWERPhone : 1.877.377.6769-
909.930.3335Fax:
www.dspmanufacturing.com
Website:
techsupport@dspmanufacturing.com
E-Mail:
Modbus Interface is a serial communications protocol that is simple and robust for connecting industrial electronic de-
vices. Modbus is often used to connect a supervisory computer with a remote terminal unit (RTU) in supervisory control
and data acquisition systems. Modbus allows for communication between a system that measures temperature, real
power, load percentile, battery current, and frequency, and communicates the measured results to a computer.
DSPM will remain at the cutting edge of technology and convenience by having MB as an option on its power supplies.
Our lighting inverter are programmed to “talk Modbus”. DSPM’s lighting inverters respond to commands send through
TCP Modbus. We use a gateway that converts the Ethernet physical layer into a RS232 physical layer which our con-
trol board uses. With the use of MB, the user will be able to monitor normal operation and know when problems occurs
with the UPS or its load (s).
MB—Modbus Interface
DSPM’s Seismic-Rated Brackets are built for use in seismic zone 0 through 4. DSPM’s Seismic-Rated Brackets are
Ideal for blocking and strapping to foundation to hold UPSs in place in case of earthquake. Consult your local building
code or ofcial for information about local zoning laws.
Onsite Startup is an option that can be purchased along with all DSPM’s product when the standard Telephone Startup
is not what you desire. When purchased, we send a qualied technician to your site to do the startup.
Extended Warranty is for one (1) year onsite parts and labor.
Form C Contacts is an option to be used when it is necessary to turn on or off one device by another device. This is
done by the Form C Contacts control of two circuits: one normally-open contact and one normally-closed contact with
a common terminal. One use of Form C Contacts may be with an automatic dialer. If the output of the UPS goes off,
the automatic dialer hooked to the normally “Off” contacts will energize calling the maintenance telephone.
Output Circuit Breaker/(s) are an excellent feature for separating and controlling the load in the UPS. Furthermore,
the controlling of the individual branches that constitutes your load can be done while the UPS is running, giving the
customer multiple options or ways to use their UPSs.
FC—Form C Contacts
OCB—Output Circuit Breaker/(s) 120Vac or 277Vac
SRB—Seismic-Rated Bracket
STU3—Onsite Startup
40
Title: Three Phase 208 or 208Y/120Vac
Doc No.: 018-6000-00
Description: Emergency Lighting Inverter User’s Manual
Rev: NR
Date: 08/12/2022
Phone :
Website:
E-Mail:
Fax:
1.877.DSPM.POWER-1.877.377.6769
1.877.DSPM.POWER-1.877.377.6769
www.dspmanufacturing.com
techsupport@dspmanufacturing.com
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