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SDU-Lon Installation Instructions TG200599 Issue 1/C 20/11/06

1

Installation Instructions

SDU-Lon

Smart Display Unit

Important: Retain these instructions

3

Installation

1

Unpacking

SDU-LON Installation
Instructions TG200599

H   O

2

-10 °C

+14 °F

+50 °C

+122 °F

0 %RH

95 %RH

2

Storing

It is recommended that the installation should
comply with the HSE Memorandum of Guidance
on Electricity at Work Regulations 1989.
For USA install equipment in accordance with
the National Electric Code.

WARNING: Other than removing
front panel (step 3), do not open unit.

DANGER high voltage

. No

serviceable parts inside.

Note that this product may involve Lonworks system integration as referred to in step 12:
this procedure should only be performed by an installer with LonWorks engineering
expertise.

!

Dimensions

1

90 mm (3.54”)

25 mm

(0.98”)

30 mm (1.18”)

90 mm (3.54”)

150 mm (6”)

150 mm (6”)

Summary of Contents for SDU-Lon

Page 1: ...hould complywiththeHSEMemorandumofGuidance on Electricity at Work Regulations 1989 ForUSAinstallequipmentinaccordancewith the National Electric Code WARNING Other than removing frontpanel step3 donoto...

Page 2: ...oute Cables 5 b a c Check SDU type 4 Check SDU LON Ifonesideofthe24Vacinputpowerisconnected to 0 V that side must be connected to the SDU negative terminal 24 Vdc 24 Vdc Power Supply SDU 0 Vdc 24 Vac...

Page 3: ...SDU Tool Set up Mode Unrestricted Restricted Home Page Show Don t show Restrictive mode list Select required modules Language Translation of standard text Backup File to Disk S P E N G 1 2 3 4 SDU Dat...

Page 4: ...0 0 m F 5 0 V m i n 1 0 0 m F 5 0 V m i n Do not allow wires to cross on a loop Terminate bus at one end only Terminator e g LONTERMINATOR Terminal size 0 5 to 2 55 mm2 14 to 20 AWG Normal Trend Lan...

Page 5: ...Start Up Reset 10 S P E N G 1 2 3 4 T r e n d S D U V 1 0 Firmware version communications failure or no sensor set up Connect to IQ Check LonWorks Connected 11 LonWorks green SDU faulty Switch on Inp...

Page 6: ...k variables NVs The SDU must also be associated with its IQL using the LMT The following network variables need to be set up using the LMT nciInstallState set to CFG_EXTERNAL nciHostNodeAddr set to as...

Page 7: ...ck Operation Monitor 17 1 2 3 4 Sensor S e n s o r 1 F l o o r 1 S p a c e T e m p 2 0 3 D e g C Knob Switch Driver Digital Input Time Zone Time 1 2 3 4 S e n s o r 1 F l o o r 1 S p a c e T e m p 2 0...

Page 8: ...C 20 11 06 8 3 Installation Continued 1 2 3 4 1 2 3 4 Check Operation Adjust 18 1 2 3 4 Digital ON Analogue if PIN required see step 19 OFF Units 20 32 Tenths 20 32 Knob 1 Room 1 Setpoint 20 01 DegC...

Page 9: ...99 Issue 1 C 20 11 06 9 InstallationInstructions SDU Lon 1 2 3 4 S e n s o r 1 F l o o r 1 S p a c e T e m p 2 0 3 D e g C Enter PIN 19 a PIN 5 b c PIN X 5 d e PIN X X 5 f g PIN X X X 5 h 1 2 3 4 P I...

Page 10: ...tep 3 b Set mode c Replace front panel see step 15 e d o M t e S e g a P e m o H e g a P m r a l A g o L 0 d e t c i r t s e r n U o N o N 1 d e t c i r t s e r n U s e Y o N 2 d e t c i r t s e r n U...

Page 11: ...onth month year daylight saving on day of month month daylight saving off day of month month Calendars Use next Free every Start date Stop date Special day type for the zone SDU Data Sheet TA200559 If...

Page 12: ...ationfromtimetotimeandmakechangestothecontenthereof withoutobligationtonotifyanypersonofsuchrevisionsorchanges Trend Control Systems Limited P O Box34 Horsham WestSussex RH122YF UK Tel 44 0 140321888F...

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