
ADJUSTABLE PARAMETERS
NOTE: On later versions of the DSE2541 display, only parameters 100 to 108 are available
for configuration.
100 Contrast 0 %
101 Temperature Units °C, °F
102 Slave ID 1 to 255
103 Baud Rate 4800 to 115200
104 Enable Alarm Popup Screen Enable, Disable
105 Home Page Configuration 0 to 8 (Home Page List)
106 Home Page Timeout 0 s
107 Sleep Mode Timeout 0 s
108 Enable Engineering Page Enable, Disable
Parameter 105 – Home Page Configuration has the following possible selections:
0 Analogue Meters
1 Output Voltage And Current
2 Output Power And Battery Charger Temperature
3 Battery Sensed Voltage And Battery Temperature
4 Mains AC Voltage And Frequency
5 Battery Charger Model And Charger Software Version
7 Control Page
8 Alarms Page
DISPLAY LED INDICATIONS
Charger Off Off No Fault Off Boost Off Off
Charger On On Warning Fault On Boost On On
Shutdown Fault Flashing
DIMENSIONS AND MOUNTING
Measurements in mm
Cabinet
Type Custom cabinet for indoor
use only
Overall Size 165 mm X 305 mm X 110 mm
(6.5 ” X 12.0 ” X 4.3 ”)
Material Sheet steel enclosure of all-
round solid construction
Surface
Finish Powder-coated black
Protection
Category IP20, NEMA 1
Weight 2.3 kg (5 lb 1 oz)
Mounting
Type Wall mounted with terminals
to bottom.
Mounting
Holes
Diameter 6 mm (0.2 ”)
63 mm X 284 mm
(3.4 ” x 11.2 ”) centres
Operating
Temperature
(With
Deratings)
-30
C to +80
C
(-22 °F to +176 °F)
REQUIREMENTS FOR UL CERTIFICATION
Screw Terminal
Tightening Torque 4.5 lb-in (0.5 Nm)
Conductors
Terminals suitable for connection of conductor size 12 AWG – 26 AWG
(0.5 mm² to 2.0 mm²).
•Conductor protection must be provided in accordance with NFPA 70,
Article 240
•Low voltage circuits (35 V or less) must be supplied from the engine
starting battery or an isolated secondary circuit.
•The communication, sensor, and/or battery derived circuit conductors
shall be separated and secured to maintain at least ¼” (6 mm)
separation from the generator and mains connected circuit conductors
unless all conductors are rated 600 V or greater.
Communication Circuits Must be connected to communication circuits of UL Listed equipment
Mounting
Suitable for use in type 1 Enclosure Type rating with surrounding air
temperature -22 ºF to +131 ºF (-30 ºC to +55 ºC)
•Suitable for pollution degree 3 environments when voltage sensing
inputs do not exceed 300 V. When used to monitor voltages over 300 V
device to be installed in an unventilated or filtered ventilation enclosure
to maintain a pollution degree 2 environment.
Operating Temperature -22 ºF to +131 ºF (-30 ºC to +55 ºC)
Storage Temperature -40 ºF to +176 ºF (-40 ºC to +80 ºC)
Charger
Status Boost
Mode
Status