TREND XCITE-IO User Manual

Important: Retain these instructions

1 2 3

1

+ 0

4 5 6

2

+ 0

7 8 9

3

+ 0

10 11 12

4

+ 0

8

+ 0

7

+ 0

6

+ 0

13 14 15

5

+ 0

16 17 1819 20 21 22 23 24

1 2 3

1

+ 0

4 5 6

2

+ 0

7 8 9

3

+ 0

10 11 12

4

+ 0

8

+ 07+ 0

6

+ 0

13 14 15

5

+ 0

16 17 18 19 20 21 22 23 24

Installation Instructions

XCITE/IO

Standard I/O Module

Contents

1 Unpacking .................................................... 1

2 Storage ......................................................... 1

3 Installation - Mounting .................................. 1

4 Installation - Configuration ......................... 10

5 Disposal ...................................................... 16

1 Unpacking

XCITE/IO Standard I/O
Modules Installation
Instructions TG200627

2 Storage

-10 °C

(14 °F)

+50 °C

(122 °F)

H O

2

WARNING. If the unit is used in a manner other
than that specified in these instructions, the

!

protection provided by the unit may be impaired.

Note that XCITE/IO modules can only be fitted to IQ3XCITE/96/..and /128 (not to IQ3XCITE/16/...,
IQ3XCITE/00/.. or IQ3XACT)

Dimensions

1

1 2 3

4 5 6

7 8 9

3

1

2

+ 0

+ 0

+ 0

0

10 11 12

+ 0

90 %RH

46 mm (1.8”)

42 mm (1.65”)

4

3 Installation - Mounting

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 National Electric
Code

Requirements

2

a

130 mm (5.12”)

150 mm (5.91”)

+ 0

5

13 14 15

+ 0

+ 0

+ 0

7

6

16 17 18 19 20 21 22 23 24

8

130 mm (5.12”)

b

0 °C

(32 °F)

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

+45 °C

(113 °F)

90 %RH

0

H O

2

Protection:

IP20, NEMA1

The unit is UL rated as ‘UL916
listed accessory to open energy
management equipment’.

1

XCITE/IO Installation Instructions

V

N

3 Installation - Mounting (continued)

4 5 6

1 2 3

7 8 9

Requirements (continued)

2

e

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

c

3

a

5

4 5 6

1 2 3

7 8 9

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

5

7

6

8

13 14 15

16 17 1819 20 21 22 23 24

4 5 6

1 2 3

7 8 9

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

5

7

6

8

13 14 15

16 17 1819 20 21 22 23 24

Mounting

b

Connect Universal Inputs

d

4 5 6

1 2 3

7 8 9

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

5

7

6

8

13 14 15

16 17 1819 20 21 22 23 24

c

1 2 3

1

+ 0

+ 0

5

13 14 15

4 5 6

7 8 9

3

2

+ 0

+ 0

+ 0

+ 0

7

6

16 17 18 19 20 21 22 23 24

XCITE/IO/8UI channels 1 to 8, ../4UI channels 1 to 4
../4UI/4AO, channels 1 to 4, ../2UI/2AO channels 1 to 2

1 2 3

+ 0

+ 0

13 14 15

4 5 6

1

+ 0

+ 0

5

16 17 18 19 20 21 22 23 24

7 8 9

2

+ 0

+ 0

6

10 11 12

3

7

+ 0

+ 0

4

8

+ 0

+ 0

+ 0

+ 0

5

7

6

8

13 14 15

16 17 1819 20 21 22 23 24

13 14 15

+ 0

+ 0

1 2 3

5

1

4

8

+ 0

+ 0

16 17 1819 20 21 22 23 24

+ 0

6

+ 0

7

+ 0

8

10 11 12

+ 0

4 5 6

2

3

7

7 8 9

+ 0

+ 0

7 8 9

3

10 11 12

+ 0

4

+ 0

2

6

4 5 6

+ 0

+ 0

16 17 1819 20 21 22 23 24

1

5

1 2 3

+ 0

+ 0

13 14 15

DIN rail
end stop

Lift I/O terminal

4

10 11 12

4

+ 0

+ 0

8

covers

(Universal input I/O modules only)

1 2 3

1

+ 0

16 17 1819 20 21 22 23 24

13 14 15

8

7

6

5

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

4

2

1

3

10 11 12

7 8 9

1 2 3

4 5 6

4 5 6

7 8 9

10 11 12

3

2

4

+ 0

+ 0

+ 0

8UI

Trend TP/1/1/22/HF/200 (Belden 8761) cable recommended for
all inputs.
Cable size 0.5 to 2.5 mm

2

(14 to 20 AWG) - Cu only

+ 0

5

13 14 15

+ 0

+ 0

+ 0

7

6

16 17 18 19 20 21 22 23 24

8

EN61010:2001 MEASUREMENT CATEGORY 1.
Separate from 230 Vac supply by double or reinforced insulation

Voltage input

0 (0 V)

(0 to 10V)

2

+ (+24V)

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

N (in)

N

linking

Note that setting input links is
described in Installation
Instructions - section 4 step 6.

V

Installation Instructions XCITE/IO

SIG

3 Installation - Mounting (continued)

Connect Universal Inputs (continued)

5

Current input (loop powered)

®

(0 to 20 mA)

1

0 (0 V)
N (in)
+ (+24V)

linking

N

I

(20 to 36 V)

Current input (external powered)

0V

SIG

®

(0 to 20 mA)

1

Thermistor input

0V

Digital input

Segregate Screen Earths (Grounds)

6

(Universal input I/O modules only)

0 (0 V)
N (in)
+ (+24V)

0 (0 V)
N (in)
+ (+24V)

0 (0 V)
N (in)

+ (+24V)

N

5 V bridge supply

N

5 V supply

N

linking

I

linking

T

linking

D

if required to segregate screen earths (grounds) from I/O module earth (ground)

1 2 3

4 5 6

7 8 9

10 11 12

3

1

2

4

+ 0

+ 0

8UI

+ 0

+ 0

7

6

16 17 18 19 20 21 22 23 24

+ 0

+ 0

8

Separate earth (ground) connection

Note that screen earth (ground)
link(s) must be cut (see section 4
step 7)

1 2 3

+ 0

terminal size 0.5 to 2.5 mm2 (14 to 20 AWG)

+ 0

1

4 5 6

2

+ 0

+ 0

5

13 14 15

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

3

XCITE/IO Installation Instructions

1 213 425 637 849 10511 12613 14715 16

8

17 18 19 20 21 22

131415 16

9

10

11 12

23 24 25 26 27 28 29 30 31 32

N

0

0

N

17 18

19 20

21 22

13

14

15 16

9

10

11 12

23 24

25 26

27 28

29 30

31 32

T

T T TT T

T

T

12134256

3

78

4

910511 12613 14715 16

8

T

17 1817 18

19 2019 20 21 222122

131415 16

9

10

11 12

23 2423 24 252625 26 27 2827 28 29 3029 30 31 3231 32

T

T T TT TTT

121 21343 42565 6

3

787 8

4

9109 10511 1211 12613 1413 14715 1615 16

8

8DI/8TI

3 Installation - Mounting (continued)

Connect Digital Inputs

7

XCITE/IO/16DI channels 1 to 16, ../8DI channels 1 to 8

(Digital input I/O modules only)

Trend TP/1/1/22/HF/200 (Belden 8761) cable recommended for all inputs
EN61010:2001 MEASUREMENT CATEGORY 1.

Separate from 230 Vac supply by double or reinforced insulation

1 213 425 637 849 10511 12613 14715 16

9

10

11 12

17 18 19 20 21 22

23 24 25 26 27 28 29 30 31 32

Cable size 0.5 to 2.5 mm

Volt free contact input

13

2

(14 to 20 AWG) - Cu only

8

15 16

14

24 Vac input

24 Vac ±20%

N

Load

Open collector type input

Logic input

V

N

logic high = 5 to 50 V
logic low = sink >3 mA

e . g .
T T L

C M O S

3 m A

V

Note that logic low on input

produces ON state in IQ3

16DI

N

N

Connect Thermistor Inputs

8

XCITE/IO/8DI/8TI channels 9 to 16

Trend TP/1/1/22/HF/200 (Belden 8761) cable recommended for all inputs

19 20

21 22

17 18

23 24

25 26

27 28

29 30

31 32

N

0V

4

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

(Thermistor input I/O modules only)

Installation Instructions XCITE/IO

1
2

3
6

2

24 V

P

13 14 15

5

P 0

16 17 18

6

P 0

19 20 21

7

P 0

22 23 24

8

P 0

24 V

P

1 2 3

1

P 0

4 5 6

2

P 0

7 8 9

3

P 0

10 11 12

4

P 0

N

3 Installation - Mounting (continued)

Connect Analogue Outputs

9

(Analogue output I/O modules only)

XCITE/IO/4UI/4AO, channels 5 to 8, ../2UI/2AO channels 5 to 6

../8AO, channels 1 to 8, ../4AO channels 1 to 4

Trend TP/1/1/22/HF/200 (Belden 8761) cable recommended for analogue outputs
If screened cable is used, terminate screen to earth at one end

EN61010:2001 MEASUREMENT CATEGORY 1.
Separate from 230 Vac supply by double or reinforced insulation

1 2 3

4 5 6

7 8 9

P

24 V

P 0

P 0

1

2

5

P 0

16 17 18

6

P 0

P

13 14 15

24 V

Cable size 0.5 to 2.5 mm

10 11 12

P 0

P 0

3

4

7

P 0

19 20 21

2

(14 to 20 AWG) - Cu only

8

P 0

22 23 24

8AO

(0 V)

(0 to 10 Vdc, <=20 mA)

(+24 V)

optional

LOAD

N

(out) N

0

P

If P terminal used, P input terminal must be
connected as in step 10 below.

WARNING
If external supply is used to supply P input
terminal, note whether P bus is 24 Vac or 24 Vdc
and only connect appropriate devices to P output
terminals.

Additional Relay Modules

xcite I/O

Module

N

Relay

Module

SRMV =

2SRM =

2RM =
3RM =
6RM =

nRM

x
x
x
x
x

e.g.

SRMAC

Analogue
outputs are

IQ3

0

SRMV

not suitable
for ac relays

P

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

5

XCITE/IO Installation Instructions

A

A

31 32 33

P

11

P 0

3 Installation - Mounting (continued)

Connect Output Power (P)

10

If (P) used in step 9 above

Check current availability from I/O bus

connector 24 Vdc terminal and from 24 Vdc
auxiliary supply:

P

24 V

P

24 V

either use I/O module 24 Vdc auxiliary supply
current <= 150 mA

5

P 0
13 14 15

P

24 V

Fit external link

Note that the 24 Vdc auxiliary supply is normally
about 19.8 V and drops to about 18.4 V at full
load.

(Analogue output I/O modules only)

IQ3 Data Sheet TA200505

1 2 3

4 5 6

7 8 9

10 11 12

P 0

P 0

P 0

P 0

1

2

3

4

8AO

5

6

7

P 0

13 14 15

8

P 0

P 0

P 0

19 20 21

22 23 24

16 17 18

terminal size 0.5 to 2.5 mm
(14 to 20 AWG)

or use 24 Vdc or 24Vac external supply

P 0

24 V

24 V

0V

PSU

External PSU

WARNING

External PSU must be dedicated to I/O
channel use, and comply with relevant
EMC and safety standards

2

Note if P bus is 24 Vdc or 24 Vac, and only connect appropriate devices to P output terminals
in step 9 above

6

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

Installation Instructions XCITE/IO

N

NO

NC

C

N

POWER

Actuator

NO

NC

C

N

R

L

C

Raise

Lower

Common

O

I

3 Installation - Mounting

Connect Relay Outputs

11

(Relay output I/O modules only)

XCITE/8DO, ../8DO/HOA channels 1 to 8, ../4DO, ../4DO/HOA channels 1 to 4
5A maximum at 240 Vac, single phase throughout, resistive or inductive (Cos Ø>=0.4)

5 A at 30 Vdc (resistive), 2 A at 24 Vdc (inductive, T<=30 ms)

Note that the UL rating applies up to 240 V 120 VA maximum

1 2 3

4 5 6

NC C

NC C

1

5

C NC

C NC

13 14 15

NC

N

Æa

C

NC

N

C

Æb

N

Driver on, Load on

NC

NO

N

C

2

6

16 17 18

NC

NO

C

7 8 9

NC C

3

7

C NC

19 20 21

LOAD

(continued)

10 11 12

NC C

4

8

C NC

22 23 24

NC

N

C

NC

N

C

Æa

Æa

1 2 3

4 5 6

10 11 12

NC C

C NC

13 14 15

7 8 9

NC C

NC C

1

2

3

8DO

5

6

7

C NC

C NC

16 17 18

19 20 21

Cable size 0.5 to 2.5 mm

NC C

4

(14 to 20 AWG) - Cu only

8

C NC

22 23 24

WARNING: The wires may be

connected to hazardous
voltages. Disconnect
power before attempting
any wiring.

Arc suppression
recommended

Relay Output Arc Suppression
Installation Instructions TG200208

2 outputs - Raise/Lower

2

POWER

Driver off, Load

NC

on

NO

N

C

POWER

LOAD

Install IQ3xcite Controller

12

(IQ3XCITE/96/... only)

IQ3xcite Installation

Instructions, TG200626

- Section 3 steps 1 to
11 only

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

DO NOT SWITCH ON

7

XCITE/IO Installation Instructions

+24 Vdc

0 V

Data Hi

Data Lo

+24 Vdc

0 V

Data Hi

Data Lo

Ground

Ground

Red
White

Blue
Black



!

"

#

#

"

!



3 Installation - Mounting (continued)

Connect I/O Bus

13

• A maximum of 15 I/O modules can be connected.

• A maximum of 96 points (on IQ3XCITE/96) or 128 points (on IQ3XCITE/128) can be used:
16 points in the IQ3xcite and 80 or 112 expansion points.

• The maximum bus length is 30 m (rigid interconnectors can be ignored).

• The controller and its I/O modules are to be fitted inside enclosures

• No spurs are allowed on the I/O bus

• If a single earth (ground) screened and bonded contiguous metal enclosure is used, then
total I/O bus length can be up to 30 m (includes use of multisection panels e.g. Form 4 enclosures)

If any other type of enclosure is used, or
I/O bus runs between enclosures, then total
I/O bus cable length can be up to 10 m.

(For cable length calculation, rigid
interconnectors can be ignored)

• Mutiple enclosures must be earthed

(grounded) to a common earth (ground)
point (according to latest IEE Regs).

b

either use XCITE/IC interconnector (supplied with I/O module)

4 5 6

16 17 18

13 14 15

1 2 3

10 11 12

7 8 9

3

5

6

1

2

4

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

19 20 21
+ 0

a

22 23 24

7

+ 0 + 0 + 0

8

25 26 27

28 29 30

10

9

Open flaps

4 5 6

1 2 3

7 8 9

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

100-240 V

13

11

12

P 0

P 0

P 0

OK RX

34 35 36

31 32 33

37 38 39

P

24 V

24 V

0 V

6

16

15

14A

P 0

P 0

43 44 45

40 41 42

7

5

8

P 0

P 0

P 0

P 0
46 47 48

P 0

22 23 24

16 17 18

19 20 21

P

13 14 15

24 V

XCITE/IC interconnector (supplied)
(XCITE/IC/5, pack of 5 available separately)

or wire special cable using XCITE/CC connectors and Belden 3084A cable

DIN rails must be earthed (grounded)

cable type A

XCITE/CC connectors
Order separately (XCITE/CC/10, pack of 10)

Belden 3084A cable

XCITE/CC connectors
Order separately (XCITE/CC/10, pack of 10)

cable type B
right to right



!

"

#

Data Hi

Ground

Data Lo

0 V

White

Blue
Black

Red

+24 Vdc

Belden 3084A cable

Red
White

Blue
Black

Signal direction

cable type B
left to left

DIN rails must be earthed (grounded)

8

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

+24 Vdc

#

Data Hi

"

Ground

!

Data Lo

0 V



+24 Vdc



Data Hi
Ground

!

Data Lo

"

0 V

#

connector rotated
through 180°

+24 Vdc

#

Data Hi

"

Ground

!

Data Lo
0 V



Installation Instructions XCITE/IO

L+
L+
L­L-

L
N

DC
ADJ.

IN

L+
L+
L­L-

L
N

DC
ADJ.

IN

3 Installation - Mounting (continued)

Connect I/O Bus (continued)

13

Fully screened and bonded
contiguous multi section cabinet

type B

PSR

type A

An additional 24 Vdc ±15% power supply must be used to supply the IO modules if:

•There are more than 6 I/O modules (except for 16/DI, /8DI, /8DI/8TI, /8AO, /4DO/HOA,
/8DO/HOA, /4AO, /4DO (serial No. >= M3D4 CO 508 012), /8DO (serial No. >= M3D8 CO 508

0136); which do not need to be included in the count).

or • The main controller 24 Vdc combined supply would be overloaded

WARNING: External PSU must have
isolated output and comply with
relevant EMC and safety standards

external PSU with isolated output

XCITE/PCON/50, for
adjacent modules available,
order separately (modules
separated by 10 mm)

+24 Vdc



!

"

#

Data Hi
Ground
Data Lo
0 V

White

Blue
Black

Black

24 Vdc

PSU

external PSU with isolated output

XCITE/PCON/1000, 1 metre
cable (type A) available,
order separately

Red

+24 Vdc

#

Data Hi

"

Ground

!

Data Lo

0 V



Check IQ3xcite 24 Vdc combined
supply output current availability:

IQ3 Data Sheet TA200505

+24 Vdc



Data Hi

!

"

#

White
Ground Ground
Data Lo

Blue

0 V

Black

PSR

type B

Black

24 Vdc

PSU

terminator

Red

+24 Vdc
Data Hi

Data Lo

0 V

#

"

!



Trend can supply the PSR range of DIN rail mounted
auxiliary power supplies (e.g. 1.3 A, 2.5 A, or 5A).
They have isolated outputs.

230 Vac input
power supply

L

N

IN

PSR

Red

DC
ADJ.

L+
L+
L­L-

Black

Black

White

Blue

PSR connection to left side

WARNING: Ensure maximum current
passing through any I/O module’s 24 Vdc
terminal is < 1.6 A.

E.g.

#

"

!



IQ3

Groups supplied
separately.
Each group <1.6 A

230 Vac input power
supply

Blue

Black

White



!

"

#

Red

Black

DC
ADJ.

L
N

PSR

L+
L+
L­L-

IN

c

Close flaps

PSR connection to right side

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

24 Vdc

(<1.6A)

PSU
(5A)

(<1.6A)

(<1.6A)

module

module

module

I/O

I/O

module

I/O

module

I/O

I/O

module

I/O

I/O

module

module

I/O

I/O

I/O

module

module

I/O

I/O

I/O

module

module

module

9

XCITE/IO Installation Instructions

3 Installation - Mounting (continued)

Terminate I/O Bus

14

on I/O module at opposite end of I/O bus from main IQ3xcite controller

Open flap

a

15

XCITE/TERM terminator (supplied with controller)
(XCITE/TERM/5, pack of 5 available separately)

Lower I/O Terminal Covers

Plug in terminator

b

c

Close flap

a

4 Installation - Configuration

Switch Off

1

O

I

also isolate I/O of controller and any
adjacent I/O modules

Open Panel

3

100-240 V

4 5 6

1 2 3

7 8 9

3

1

2

+ 0

+ 0

+ 0

b

Isolate I/O

2

WARNING: The

connecting leads may
be connected to
supplies. Isolate before
touching.

16 17 18

13 14 15

19 20 21

25 26 27

10 11 12

22 23 24

28 29 30

5

6

8

9

10

4

7

+ 0

+ 0 + 0+ 0

+ 0

+ 0

+ 0

A

16

13

11

12

14A

P 0

P 0

P 0

P 0

P 0

P 0

OK RX

34 35 36

31 32 33

37 38 39

43 44 451546 47 48

40 41 42

P

24 V

24 V

0 V

Disconnect I/O

4

O

4 5 6

1 2 3

7 8 9

2

+ 0

16 17 18 19 20 21 22 23 24

7 8 9

3

2

+ 0

10 11 12

3

4

+ 0

+ 0

+ 0

+ 06+ 0

7

8

10 11 12

4

+ 0

1

+ 0

+ 0

5

13 14 15

4 5 6

1 2 3

1

+ 0

+ 0

I

O

I

WARNING: Opening the panel may

expose dangerous voltages.

417-IEC-5036

10

+ 0

+ 0

+ 0

+ 0

5

7

6

8

13 14 15

16 17 18 19 20 21 22 23 24

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

Installation Instructions XCITE/IO

4 Installation - Configuration (continued)

Remove Covers

5

a

bcd e

Select Universal Input Channel Type

6

XCITE/IO/8UI channels 1 to 8, ../4UI channels 1 to 4
../4UI/4AO, channels 1 to 4, ../2UI/2AO channels 1 to 2

linking

D (digital)

V (voltage)

T (thermistor)

I (current)

either loop powered (IL), or external powered (Ix)

Cut Screen Earth (Ground) Link(s)

7

(Universal input I/O Modules only)

If screen earth (ground) segregated from I/O
module earth (ground) (see section 3 step 6)

(Universal input I/O Modules only)

8UI

8UI

screen earth (ground) link(s)

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

11

XCITE/IO Installation Instructions

O

I

4 Installation - Configuration (continued)

Set I/O Address

8

Address = 1, 2, 3, 4, 5, 6, 7, 8,

0

F

1

2

E

3

D

C

Note that the I/O module needs to be set up (i.e. SET, Device-I/O Setup); the module ID (address),
and its type need to be entered before the module can be used- see IQ3XCITE Installation
Instructions TG200626 section 4 step 22.

Replace Covers

9

a

bc

9, A, B, C, D, E, F

4

5

B

6

7

A

8

9

(Address 0 = disabled)

Address = X

= X

= X

1 2 3

1

+ 0

= X

4 5 6

7 8 9

10 11 12

3

2

4

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

5

7

6

16 17 18 19 20 21 22 23 24

8

Configure IQ3xcite Controller

10

11

13 14 15

Switch On

IQ3xcite Installation
Instructions - TG200626,
Configuration, section 4 steps 1
to 26

Check for Digital Input Misconnection

12

(Digital input I/O modules only (-/16DI, /8DI, /8DI/8TI) with ac input)

1 213 425 6

9 10511 12613 14715 16

7 8

3

8

4

channels 1 to 8

Input
Polarity
(red)

16DI

channels 9 to 16

Check each ac input connection is
either isolated from ground or has

131415 16

9

10

11 12

17 18 19 20 21 22

23 24 25 2627 28 29 30 31 32

12

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

correct side groundeded with respect
to IQ3 ground

Installation Instructions XCITE/IO

4 Installation - Configuration (continued)

Check Module

13

1 2 3

+ 0

+ 0

13 14 15

1 2 3

+ 0

1

5

4 5 6

1

2

+ 0

4 5 6

7 8 9

3

2

+ 0

+ 0

+ 0

+ 0

7

6

16 17 18 19 20 21 22 23 24

16 17 18

13 14 15

19 20 21

10 11 12

7 8 9

3

5

6

4

7

+ 0

+ 0

+ 0

+ 0

+ 0

22 23 24

8

+ 0 + 0 + 0

10 11 12

4

+ 0

+ 0

8

c

(I/O bus)

(red)

25 26 27

28 29 30

4 5 6

1 2 3

7 8 9

10

9

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

a

b

1 2 3

+ 0

1

4 5 6

7 8 9

3

2

+ 0

+ 0

(power)
(green)

(watchdog)
(red)

10 11 12

4

+ 0

I/O Module Faulty

I/O bus fault (check short circuit, Data
Hi or Data Lo to either power line)

I/O bus comms fault

1s

1s

Address=0 (disabled)
or Address clash

fast

100-240 V

13

11

12

14A

P 0

P 0

P 0

P 0

OK RX

34 35 36

31 32 33

37 38 39

40 41 42

P

24 V

24 V

0 V

Switch off power
Disconnect farthest I/O module

6

16

15

5

P 0

P 0

P 0

P 0

P 0

43 44 45

46 47 48

16 17 18

19 20 21

P

13 14 15

24 V

6

7

P 0

22 23 24

7

8

5

8

P 0

P 0

P 0

P 0

22 23 24

16 17 18

19 20 21

P

13 14 15

24 V

disconnect

Move terminator
Switch on power

Check

(I/O) light
Repeat to isolate faulty module
Replace faulty module or
connection

if address clash

= X

Address = X

= X

Repeat step 8 above until LED extinguishes

Note that the if the I/O module address is changed,
it also needs to be changed in the IQ3xcite
configuration file (i.e. SET, Device-I/O Setup)
before the module can be used- see IQ3xcite
installation Instructions TG200626 section 4
step 22.

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

= X

Address = X

= X

13

XCITE/IO Installation Instructions

S

xcite

xcite

1

1 2 3

NC C

2

4 5 6

NC C

3

7 8 9

NC C

4

10 11 12

NC C

5

13 14 15

C NC

6

16 17 18

C NC

7

19 20 21

C NC

8

22 23 24

C NC

4 Installation - Configuration (continued)

Commission Module

14

Access webpages’ I/O modules to check module
type and operational status

Set up PC’s IP
addressing

Web Browser

IQ3xcite

Test Inputs

16

Switch off

a

b

4 5 6

1 2 3

7 8 9

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

O

I

Test HVAC Equipment and Wiring

17

+ 0

13 14 15

5

+ 0

+ 0

7

6

16 17 18 19 20 21 22 23 24

+ 0

8

if XCITE/IO/8DO/HOA or../4DO/HOA

Switch on

c

Lift I/O Terminal Covers

15

d

O

I

(yellow)

ΔT = X

1 2 3

1

+ 0

+ 0

5

13 14 15

4 5 6

7 8 9

3

2

+ 0

+ 0

+ 0

+ 0

7

6

16 17 1819 20 21 22 23 24

10 11 12

4

+ 0

+ 0

8

Note that interlocks provided by the strategy will not necessarily be operative when using manual
overrides. It is the system designer’s responsibility to ensure that adequate interlock protection
is provided.

1 2 3

output LEDs
override LEDs

override LEDs
output LEDs

7 8 9

H
A
O

8DO

H
A
O

C NC

C NC

16 17 18

19 20 21

H
A

O

H
A

O

14

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

output (yellow)

override (red)

override (red)

output (yellow)

Installation Instructions XCITE/IO

4 Installation - Configuration (continued)

Test HVAC Equipment and Wiring (Continued)

17

a

Switch into

(Hand, manual ON) - check load ON

H

- output (yellow)

H

A

O

Switch into O (manual OFF) - check load OFF

b

H

A

O

Switch into A (Automatic) - check override LED OFF

c

H

A

O

- override (red)

load

- output (yellow)

- override (red)

load

- output (yellow)

- override (red)

load

or

or

Test Outputs

18

Switch off

a

b

1 2 3

4 5 6

10 11 12

7 8 9

NC C

NC C

NC C

NC C

1

2

3

4

O

I

5

6

7

8

C NC

C NC

C NC

C NC

13 14 15

16 17 18

19 20 21

22 23 24

Switch on

c

S

O

I

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07

d

1 2 3

4 5 6

7 8 9

10 11 12

P

24 V

P 0

P 0

P 0

P 0

1

2

3

xcite

(yellow)

xcite

(yellow)

4

5

6

7

8

P 0

P 0

P 0

P 0

P

19 20 21

22 23 24

13 14 15

16 17 18

24 V

1 2 3

4 5 6

10 11 12

7 8 9

NC C

NC C

NC C

NC C

1

2

3

4

5

6

7

8

C NC

C NC

C NC

C NC

13 14 15

16 17 18

19 20 21

22 23 24

15

XCITE/IO Installation Instructions

4 Installation - Configuration (continued)

Lower I/O Terminal Covers

19

5 Disposal

WEEE Directive :

At the end of their useful life the packaging
and product should be disposed of by a

Do not dispose of with normal household waste.
Do not burn.

suitable recycling centre.

Close Panel

20

4 5 6

1 2 3

7 8 9

10 11 12

3

1

2

4

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

+ 0

5

7

6

8

13 14 15

16 17 1819 20 21 22 23 24

The unit is UL rated as ‘UL916 listed
accessory to open energy
management equipment’.

Please send any comments about this or any other Trend technical publication to [e-mail]

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 2007. 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:[phone] Fax:[phone] www.trend-controls.com

Trend Control Systems USA

6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel: [phone], Fax: [phone] www.trend-controls.com

16

XCITE/IO Standard I/O Module Installation Instructions TG200627 Issue 2/E 06/12/07