Honeywell XIO-8AI Installation Instructions Manual

Compact I/O Module

XIO-8AI UNIVERSAL ANALOG INPUT MODULE

LON Interface:

Transceiver: FTT10A free topology.
Neuron: 3150, 64k Flash.
Data format: standard network variables (SNVT).
Transmission rate: 78 kBit/s.
Maximum Length:

line topology 8858 ft. (2700 m) / 64 nodes.
free topology 1640 ft. (500 m) / 64 nodes.

Cabling: twisted pair.

Temperature Ratings:

Operating: 23° F to 131° F (-5° C to +55° C).
Storage: -4° F to +158° F (-20° C to +70° C).

Dimensions (W x H x D):

2.0 x 2.7 x 2.6 in. (30 x 68 x 65 mm).

Weight: 4.4 ounces (126 g).

INSTALLATION INSTRUCTIONS

GENERAL

The Honeywell XI0-8AI Universal LON® Analog Input Module
is a LON module with 8 configurable temperature or voltage
inputs to record temperatures and voltages of passive and
active sensors for example, electrical ventilation and mixing
valves, valve positions etc. The recorded counted
measurands are produced in different formats. Temperature,
resistance, percentage and voltage can be read out
depending on the setting for each input, and bound to other
LonMark
measuring ranges are done by LNS
voltage for active sensors can be provided by the module.

®

devices. The setting of sensor characteristics and

®

-Plugin. The supply

SPECIFICATIONS

Electrical Ratings:

Supply Operating Voltage: 20 to 28 V AC/DC.
Current Consumption: 57 mA (AC) / 30 mA (DC).
Duty cycle: 100%.
Recovery time: 550 ms.

Terminal Blocks:

Supply and Bus: 16 AWG (1.5 mm

(Terminal block and strapping plug included in packing).

Analog Inputs: 14 AWG (2.5 mm

2

).

2

).

Mounting Position: Any.

Mounting: DIN rail per EN 50022.

Input:

Temperature Range: selectable.

NOTE: Temperature input for all sensors is in the range of

40 Ω up to 4 MΩ.

Resolution: 0.2 K.
Error: approximately ± 0.4° F (±0.2° C).
Voltage input: 0 to 10 V DC.
Resolution: 10 mV (0.0 to 100%).
Error: approximately ±100 mV.

Construction Material:

Housing and Terminal Blocks: Polyamide 6.6 V0.
Faceplate: Polycarbonate.

Protective Circuitry:

Operating Voltage: polarity reversal protection.

Protection:

IP40 housing DIN 40050.
IP20 terminal blocks DIN 40050.

Approvals:

UL 916, Standard for Energy Management Equipment.
European Community Mark (CE) Listed.

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COMPACT I/O MODULE

SAFETY INSTRUCTIONS

NOTES REGARDING DEVICE DESCRIPTION

These instructions include indications for use and mounting of
the device. In case of questions that cannot be answered with
these instructions, please consult the product supplier or
manufacturer. It is the responsibility of the equipment installer
to ensure that all federal, state and local codes are followed.

SAFETY INSTRUCTIONS

• Keep these Installation Instructions for industrial safety and
the prevention of accidents.

• Only qualified personnel shall do mounting and installation
work with these devices, see section titled “Qualified
Personnel”.

• The information in these instructions must be read and
understood by every person using this device.

QUALIFIED PERSONNEL

Qualified personnel in the sense of these instructions are
persons who are well versed in the use and installation of
such devices and whose professional qualification meets the
requirements of their work.

This includes, for example:

• Qualification to connect the device according to applicable
specifications and regulations, and a qualification to put
this device into operation, to power it down, or to activate it
by respecting the internal directions.

• Knowledge of safety rules.

• Knowledge about application and use of the device within
the equipment system.

BEFORE INSTALLATION

INSTALLATION

CAUTION

Electrical installation and device termination shall
be accomplished by qualified persons only, by
respecting all applicable specifications and
regulations.

1. Power down the equipment. Mount the module on the

DIN rail.

24V

S

E

R

V

IC

E

24

1b

2b

V

+24V

G

N

D

E1

E1

E2

E2

SE

R

VIC

E

RESET

O

N

M25061

24V

SERVICE

24V

E1

E2

RESET

ON

SERVIC

E

ON

RESET

1a

M25060

2. Plug in the terminal block for bus connection.

24V

SERVICE

SERVICE

2a

3. Prepare the cable for bus connection:

RESET

M25062

+24V

GND

E1
E2

M25063

1. Unpack the XIO-8AI Universal LON Analog Input
Module.

2. Check the equipment and report any damage to a
Honeywell representative.

3. Read all of these instructions and ensure they are
understood.

MOUNTING

Mount the XIO-8AI Universal LON Analog Input Module on
standard DIN rail per DIN EN 50022 (1.35 x 0.3 in. [35 x

7.5 mm]), in junction boxes and/or on distribution panels.

0.2 in.
(5 mm)

24V

SERVICE

3a

M25040

3b

a. Remove about 0.75 in. (2 cm) of the plastic cable

sheath.

b. Strip 0.2 in. (5 mm) insulation from each wire. Put a

wire end sleeve to stranded wires.

c. Insert the wire to the respective contact and secure

it by screwing down the contact screw.

d. Wire cross section of the 4 pole terminal block bus/

mains connection:
(1) Maximum 16 AWG (1.5 mm
(2) Maximum 18 AWG (1.0 mm

2

) single wire.

2

) stranded wire.

(3) Wire diameter minimum 28 AWG (0.3 mm) up to

16 AWG (1.4 mm).

M25064

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COMPACT I/O MODULE

4. Prepare cable for module connections.

0.3 in.
(7 mm)

24V

SERVICE

2

24V

SERVICE

24V

4a

M25041

4b

M25065

a. Strip the wires by 0.3 in. (7 mm). Put a wire end

sleeve on stranded wires.

b. Insert the wire into the respective module contact

and secure it by screwing down the contact screw.

c. Wire cross section of the 4 pole terminal block bus/

mains connection:
(1) Maximum 12 AWG (4.0 mm
(2) Maximum 14 AWG (2.5 mm

2

) single wire.

2

) stranded wire.

(3) Wire diameter minimum 28 AWG (0.3 mm) up to

10 AWG (2.7 mm).

5. The module can be aligned without interspace. Use the
strapping plug to connect bus and supply voltage when
the modules are mounted in series. The modules can
be mounted in series without interspace. The maximum
number of modules connected in series is 15, with each
group needing an external power supply.

TERMINATION

Fig. 1 shows the termination points of the XIO-8AI.

+24V
GND
E1
E2

S

+24V
GND
E-bus 1
E-bus 2

0 - 10V

24V

FTT-10A

Inputs:
voltage 0-10 V
universal
temperature sensor
40 Ohm - 5 MOhm

Outputs:

S

voltage 15 VDC

S

or 24 VAC/DC

active
sensor

GND

Ub

S

C

81CC72CC63CC54CCS

24 V AC/DC

+24V

GND

E1
E2

GND
E-bus 1
E-bus 2

Fig. 1. Termination diagram for XIO-8AI.

passive
sensor

8 C 7 C 6 C 5

8

D

C

7

C

6

C

5

C

4

C

3

Neuron 3150

C

2

C

1

C

A

M25042

5a

+24V

GND

E1

E2

M25066

5b

+24V

GND

E1

E2

M25067

24V

+24V

GND

E1

E2

x10
x1

SERVICE

24V

+24V

GND

E1

E2

ON

XIO-8AI

1

C

2C3C 4

CS

Fig. 2. XIO-8AI Termination example.

Jumper below
the faceplate

M25044

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