SDU-xcite Smart Display Unit Installation Instructions - Trend Controls

Installation Instructions 

SDU-xcite 

Smart Display Unit 

Important: Retain these instructions 

1 Unpacking 

SDU-xcite Installation 

Instructions TG200643 

2 Storing 

-10 °C 

+114 °F 

+50 °C 

+122 °F 

0 

0 %RH 95 %RH 

3 Installation 

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 cover (step 3), do not open 

unit. 

DANGER high voltage. No serviceable parts 

inside. 

1 

Dimensions 

90 mm (3.54”) 

150 mm (6”) 150 mm (6”) 

90 mm (3.54”) 

25 mm 

(0.98”) 

30 mm (1.18”) 

SDU-xcite Installation Instructions TG200643 Issue 1/E 20/11/06 1

5 2 - / 



3 Installation (Continued) 

2 

Requirements 

a 

b 

c 

-10 °C 

+114 °F 

+40 °C 

+104 °F 

0 

0 %RH 90 %RH 

3 

Remove Front Cover 

c 

a 

b 

4 

Check SDU type 

6 

Configure SDU 

to change operating mode, restrictive set, or 

language 

a 

Connect Input Power 

SDU 

+ 

+24 Vdc 

0 Vdc 

24 Vdc Power 

Supply 

24 Vdc 

10 mA 

Check SDU-XCITE 

5 

Route Cable 

+ 


+ 

+24 Vac (L) 

+24 Vac (N) 

24 Vac Power 

Supply 

24 Vac 

10 mA 

* If one side of the 24 Vac input power is connected to 0 

V, that side must be connected to the SDU - (negative) 

terminal 

* 

b 

Switch on Power 


 

24 V 

1 

! " 

2 

SDU-xcite Installation Instructions TG200643 Issue 1/E 20/11/06

5 2 - / 

1 2 3 4 

SP 

ENG 

Installation Instructions - Sheet n 



6 

Configure SDU (Continued) 

c 

Connect to PC 

SET, 

SDU-Tool 

SDU DOWNLOAD ADAPTOR (EJ105174) 

Cable/EJ101442 


RJ11 

RJ11 

+ 

9 way D type Female 

RJ11 

Socket 

24 V 

Power Supply 

 

CAUTION: The SDU-xcite must be connected to the PC using adapter 

cable, SDU DOWNLOAD ADAPTOR. Failure to use this cable may 

result in damage to the SDU or PC. 

d 

Set up SDU Configuration File 

Set up: 

SET, 


Mode 

Backup File to Disk 

Home Page 

Alarm log 

Restrictive mode list 

Language 

Note set to Mode 0 or 1 to enable 

alarm log for IQ3 >=V1.2 

Unrestricted/Restricted/Display & 

Directory 

Show/Don’t Show 

Skip (IQ3 will return ‘None’ if 

included) 

Select required modules 

Translation of standard text 

e 

Set SDU into Download Mode 

Config Update 

f 

Download Language 

SET, 


Set Language 

Download to SDU 

! " 

5 2 - / 

SDU Data Sheet TA200559 

SDU Tool Manual TE200600 

g 

Download Completed 

h 

Switch off Power 


! " 

O 

I 

24 V 

Config Update 

Download Complete 


100-240 V 

1 2 3 

1 + 0 

4 5 6 

2 + 0 

7 8 9 

3 + 0 

10 11 12 

4 + 0 

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 

5 6 

7 8 

9 10 

+ 0 + 0 + 0 + 0 + 0 + 0 

OK RX 

24 V 

A 

0 V 

24 V 

P 

11 12 13 14 15 16 

P 0 P 0 P 0 P 0 P 0 P 0 

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 




7 

Connect to IQ3 

Note that supervisor port address should set to zero (default) 

Note that label lengths should be restricted to a maximum of 20 characters 

IQ3xcite 

RD/SDU-IQ2COMMSCABLE/3M 

RD/SDU-IQ2COMMSCABLE/10M 


rear view 

local supervisor 

port 

RJ11 

RJ11 

maximum distance 25 m (28 yds) 

+ 

If required a cable can be made to the required length, wired as below 

25 m (28 yds) maximum 

 

$ 

# 

! 

" 

4 4 

" 

! 

# 

$ 

Note that the IQ controller may be connected while powered; if not power up controller. 

8 

Mount Unit 

60 mm 

9 

Replace Cover 

standard UK electrical or panel 

back box 

60 mm 

50 mm 

46 mm 

2 off Ø4 mm 

(M3.5 x 30 mm screws provided) 

Ø4 mm 

(M3.5 screw) 

10 

Check Start Up Reset 

1 2 3 4 

Communications failure 

SDU-xcite V1.0 

Displays first labelled sensor 

- if set to defaults 

5 A I H 

. H 5 F = A 6 A F 

! , A C + 

Firmware version 

4 





11 

Check Operation - Monitor 

Note that the full sequence given below may only be shown in Unrestricted modes. The Restricted 

Modes show only those pages on the Restricted list, and Display and Directory modules show 

directories at level 1, and display pages at level 2. The Home page is optional (see step 6d). 

Plant Room 1 

20/03/02 08:04 

5 A I H 

. H 5 F = A 6 A F 

! , A C + 

5 A I H 

. H 5 F = A 6 A F 

! , A C + 

1 2 3 4 

1 2 3 4 

1 2 3 4 

Home page 

Sensor 

Sensor 1 

Knob 

Sensor 2 

Switch 

Sensor 3 

Driver 

Sensor (last) 

Digital Input 

Time Zone 

Note that only the configured 

modules (not necessarily sequential) 

are displayed 

Time 





12 

Check Operation - Adjust 

Knob 1 

Room 1 Setpoint 

20.01 DegC 

Knob 1 


20.01 DegC 

Knob 1 


20.01 DegC 

1 2 3 4 

1 2 3 4 

1 2 3 4 

Digital 

OFF 

Analogue 

Units 

20.32 

ON 

if PIN required see 

step 13 

Tenths 

20.32 

Hundredths 

20.32 

13 

Enter PIN 

If required 

2 1 # 

5 A I H 

. H 5 F = A 6 A F 

! , A C + 

1 2 3 4 

1 2 3 4 

a 

b 

PIN 5 * * * 

c PIN X 5 * * 

d 

e PIN X X 5 * 

f 

g PIN X X X 5 

h 

6 





14 

Set SDU Mode 

If required 

a Remove front cover - see step 3 

b 

Set mode 

Default - Display Mode 2: 

Unrestricted, no home page, alarm log disabled 

Set to Mode 0 or 1 to enable alarm log if IQ3 >=V1.2 

5 A I H 

. H 5 F = A 6 A F 

! , A C + 

! " 

5 2 - / 

5 A I H 

. H 5 F = A 6 A F 

! , A C + 

Display Mode = 1 

Display Mode = 11 

Mode 

Page Set 

0 Unrestricted 




4 Restricted 

5 Restricted 

6 Restricted 

7 Restricted 

8 Display 

and Directory 

9 Display 

and Directory 

10 

Display 

and Directory 

11 

Display 

and Directory 

Home 

Page 

Alarm 

Log 

No 

Ye s 

Ye 

s Ye s 

No 

No 

Ye 

s No 

No 

No 

Ye 

s No 

No 

No 

Ye 

s No 

No 

No 

Ye 

s No 

No 

No 

Ye 

s No 

Note that if the home page is enabled, the controllers identifier [R(D)] should be set up, otherwise the 

first line of the home page will show the label of the previous item displayed. 

c Replace front cover - see step 9 

Note that if alarm log is enabled or IQ3



4 Disposal 

WEEE Directive : 

At the end of their useful life the packaging, 

and product should be disposed of by a 

suitable recycling centre. 

Do not dispose of with normal household waste. 

Do not burn. 

Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Ecublens, Route 

du Bois 37,Switzerland by its Authorized Representative, Trend Control Systems Limited. 

Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof 

without obligation to notify any person of such revisions or changes. 

Trend Control Systems Limited 

P.O. Box 34, Horsham, West Sussex, RH12 2YF, UK. Tel:+44 (0)1403 21888 Fax:+44 (0)1403 241608 www.trend-controls.com 

Trend Control Systems USA 

6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel: (425)897-3900, Fax: (425)869-8445 www.trend-controls.com 

8

SDU-xcite Smart Display Unit Installation Instructions - Trend Controls

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