Datasheet

IN1
4 - 30V
0V
0 - 40V
0 - 40V
IN2
IN1
4 - 30V
0V
0 - 40V
0 - 40V
IN2
ALM1
ALM2
R R
R = (VS - VL)
I
L
V
S
= Supply voltage
V
L
= LED Voltage drop
I
L = LED current
4 - 30V
0V
V-
0V
IN1
4 - 20mA
50
200mW
DIGI1
DIGI2
Specicationsliabletochangewithoutpriorwarning Issue504/2011S.LAppliestoSGD24-M Page5of5
SGD24-M
PanelPilotCompatibleSmartGraphicsDisplay
ModuleHouse
Whiteparish,Salisbury
WiltshireSP52SJ
UK
T+44(1794)884567
F+44(1794)884616
E[e-mail]
4258West12thStreet
Erie
PA16505
USA
T+1(814)8350621
F+1(814)8388141
E[e-mail]
8thFloor,ChinaAerospaceCentre
143HoiBunRoad
KwunTong,Kowloon
HONGKONG
T+85223896502
F+85223896535
E[e-mail]
www.lascarelectronics.com
VARIOUSOPERATINGMODES
DIGITALHOLD
DIGI1willholdthedisplayforIN1
DIGI2willholdthedisplayforIN2
ALARMOUTPUTS
Applicationsthatfeatureanalarmcanbeconnectedasabove.
ALM1andALM2mustnotsinkmorethan10mAmaximum.
Ifsupplyvoltagevaries,useanappropriatevoltageregulator.
MEASURING4-20mA
Usea50Ωresistorwitha200mWrating.
Setupscalinginsoftware0V=4.0and1V=20.0
Cannotbelooppowered.Supplymustbeisolatedforcurrentloop.