Schneider Electric 865-V, 866-V, 885-V Installation Instructions

Installation Instructions

INPUT

:

CLASS 2 POWER ONLY

24VAC , 0.42A, 10 VA, 50/60HZ

USE COPPER CONDUCTORS ONLY

MORE THAN ONE DISCONNECT SWITCH MAY BE REQUIRED TO DE-ENERGIZE THIS EQUIPMENT BEFORE SERVICING.

CAUTION

This equipment complies with part 15 of the FCC rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.

24 VAC

RET

IN 5

IN 4

IN 3

IN 2

IN 11

21

20

19

18

17

16

15

14

13

OUT4

OUT5

TRIAC REF

AO6

RET

A07

SHIELD

12

OUT3

2

3

4

5

6

7

8

9

10

11

(HIGH)

(LOW)

AIR FLOW INPUT

UNIVERSAL INPUTS

RS-485

PORT

ANALOG

OUTPUTS

0-10 VDC

DIGITAL

OUTPUTS

24V AC ,

0.5A

SMART SENSOR

COM

866-V

P1

(LO)

P2

(HI)

Mounting Clip

Alternative Damper Shaft Mounting Screw Position

Adjustable Stops

Actuator Clutch Release

Damper Shaft

Hex Mounting Screws

Alternative Damper Shaft Mounting Screw Position

Damper Shaft

Damper Shaft Collar

Cover Release

Velocity Sensor

Inputs

(Barbed fittings)

Cover Release

Damper Position Indicator

Alternate

Mounting Bracket

Cover Release

Two CPU LEDs

Green = b3 controller

Yellow = i2 controller

TD LED = Yellow

RD LED = Green

Wireless LED = Red

Note: Input, Output, and Smart Sensor connections will vary per controller model.

Service Port Location

(Remove cover)

SPWR

4-Position Dipswitch

Battery Location (Remove cover)

Jumper for Actuator Direction

Wiring Requirements:

300V

8A

22 - 12AWG

6 inch-lb screw tourque

30-3001-985

i2/b3 865/866/885-V Controller

Rev G.4

i2/b3 865/866/885-V Controller Installation

To install the controller, follow these steps:

1. Check the mounting location for the Andover Continuum i2 or b3 865/866/885-V controller. The unit is typically mounted with the controller extending down or to the right from the damper shaft. However, the controller can be operated in any position within the vertical plane.

Note: Installing the controller to the right (with the barbed

ttings pointing down) helps prevent condensate from migrating into the on-board velocity sensor.

With a downward extension, the available area around the damp-

er shaft must measure 6” (160 mm) down from the lower edge of the shaft, 4.5” (120 mm) to the right, 1.5” (40 mm) to the left and 1.75” (45 mm) above the shaft. Ensure the location allows enough clearance for servicing.

2. The actuator is designed to mount over a

3. If the exposed damper shaft is less than 2” (51 mm) but at least 1”

4. Select the mounting bracket location that provides the most stability

1

/2” (12.7 mm) diameter shaft with a minimum of 2.5” (63.5 mm) of exposed shaft. If the damper shaft diameter is less than 1/2” (12.7 mm) an adapter is required. An adapter (p/n AM-135) is available from Schneider Electric to allow mounting on 3/8” (9.5 mm) damper shaft. The 865/866/885-V controller will not work with larger damper shaft diameters.

(25.4 mm) long, move the two damper shaft mounting screws to the alternate lower damper shaft positions.

for the operation of the actuator. Position the mounting clip in the desired mounting bracket. Do not insert the clip more than half-way into the bracket. This allows the clip and the back of the actuator to properly align with the VAV box.

i2/b3 865/866/885-V Controller Installation (continued)

AC Line

Power

Optional Varistor

(Choose a voltage rating appropriate

to the input voltage applied.

For example, 130V or 250V)

24 VAC Step-Down

or Isolation Transformer

X1

X2

11

10 24VAC

Each controller on the network must have its own 24V Step-Down or Isolation Transformer. Be sure to wire the secondary of the 24V Step-Down Transformer exactly as shown. Pin 11 must be connected to the grounded side of the secondary on all transformers used in the system. Otherwise, damage to one or more controllers may result.

Class 2 power only!

5. Press and hold the green actuator clutch release and rotate the VAV damper shaft by hand to the fully closed position. Note whether the damper is rotated clockwise (CW) or counter-clockwise (CCW) to close.

6. Slip the controller over the damper shaft. Position the actuator and, using a self tapping sheet metal screw, secure the mounting clip to the VAV box.

7. Next, press the actuator toward the box until the actuator comes into contact with the VAV box, the mounting clip snaps into the bracket, or the back of the actuator comes into contact with the VAV box.

8. Press and hold the green actuator clutch release (see Figure on cover page) and rotate the actuator collar to a nearly closed position, the 5° index mark, if the damper shaft was rotated counter-clockwise to close (Step 5). Rotate the actuator collar to the 85° index mark if the damper shaft was rotated clockwise to close (Step 5).

1

9. Tighten the two damper hex mounting screws using a

/8” hex Allen wrench. The minimum torque required to secure the controller to the damper shaft depends on the shaft material. The maximum torque for the socket screws is 30 inch-pounds (3.4 Nm).

AC Power Connection

Note: The damper should rotate freely when the clutch is released.

If it does not, the actuator may not be properly aligned with the damper shaft – it may be necessary to repeat Steps 4 through 9 using a new orientation.

10. If the damper does not provide a mechanical stop in the open direction, or it is not desirable to use the damper’s open stop, set the adjustable stops on the 865/866/885-V controller to the desired position. Use a

1

/4” hex driver to adjust the screw stop on the controller.

Note: For the 866-V model only, you must calibrate the damper

position feedback reporting option before using. You calibrate damper position feedback reporting by changing the damper’s output attribute, LCDState, from DISABLED to ENABLED. The attribute, OverrideValue, indicates the damper position as a fractional value from 0 (at the closed stop) to 1 (at the open stop).

Whenever the Actuator Clutch Release button is pressed and the Actuator is moved manually, you need to recalibrate damper position feedback reporting. During damper calibration, the damper output will rotate from one end- stop to the other and then return to its original position. It is also recommended that you periodically recalibrate damper position feedback reporting using a Plain English (PE) program.

Note: Use care when attaching power wiring to these connectors. They are not to be used as a strain relief. The connectors cannot withstand excessive bending or exing. Failing to install this transformer on remote controllers can damage it and other controllers on the network.

Wiring Rules

These modules are intended for installation within the enclosure of another product.

Do not remotely ground any part of the input sensor wiring.

Remote grounds connected to the return terminal could make the system operate incorrectly or damage the equipment.

The signal return is not true earth ground. It is an electronic reference point necessary to interpret the sensor properly.

For reliable input operation, follow these input wiring guidelines:

• Never lay wires across the surface of a printed circuit board.

• Wires should never be within 1” or 25 mm of any component on a printed circuit board.

• Use shielded input wire.

• Terminate the shield of the input wires at one end of the run only — preferably at the end where your I/O module is located.

• When stripping wire, be careful not to drop small pieces of wire inside the cabinet.

• Don’t run your input wiring in the same conduit with AC power.

• Don’t run your input wiring in the same conduit with your output wiring.

Grounding the Controller

To insure proper operation of the controller, it must be connected to a good earth ground. The connection must be made as close to the module as possible.

Caution: Earth ground ( ) must be connected to avoid

module damage.

Removing the Plastic Battery Tab

Before operating the controller, open the cover and remove the protective plastic battery tab. The battery location is shown in the illlustration on the cover page.

Connecting the Air Velocity Sensor

4’

(1.2 m)

Tubing (Max.)

1. Connect the low pressure side of the velocity sensor to the barbed tting labeled P1 (LO) on the controller.

2. Connect the high pressure side of the velocity sensor to the tting labeled P2 (HI) on the controller.

Notes: Use a recommended maximum length of 4’ (1.2 m) FRPE plyetheylene tubing or 0.25” (6.34 mm) O.D. and 0.125” (3.175 mm) I.D. Tygon tubing.

Do not expose the velocity sensor to moisture. If moisture condensation is a potential problem, orient the tubing and controller so that the barbed ttings are above the lowest part of the tubing to create a moisture trap.

Connections for i2/b3 865-V Controller Connections for i2/b3 866-V Controller

(LOW)

(HIGH)

2

3

4

5

6

7

8

9

10

11

AIR FLOW INPUT

CAUTION

IN 1 1

IN 2

RET

IN 3

IN 4

RET

SPWR

RET

IN 5

24 VAC

MORE THAN ONE DISCONNECT SWITCH MAY BE REQUIRED TO DE-ENERGIZE THIS EQUIPMENT BEFORE SERVICING.

UNIVERSAL INPUTS

This equipment complies with part 15 of the FCC rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.

SMART SENSOR

USE COPPER CONDUCTORS ONLY INPUT: CLASS 2 POWER ONLY

24VAC , 0.42 A, 10VA, 50/6 0HZ

865-V

PORT

0.5A

COM

SHIELD

TRIAC REF

OUT5

OUT4

OUT3

RS-485

DIGITAL

OUTPUTS

24 VAC ,

Airow Input One Low and one High connection

Universal Inputs Four input and two return connections — terminals 1-6

Smart Sensor Bus Interface One Smart Sensor connection — terminals 7-9

(LOW)

(HIGH)

18

17

16

15

14

13

12

2

3

4

5

6

7

8

9

10

11

AIR FLOW INPUT

CAUTION

IN 1 1

IN 2

RET

IN 3

IN 4

RET

SPWR

RET

IN 5

24 VAC

MORE THAN ONE DISCONNECT SWITCH MAY BE REQUIRED TO DE-ENERGIZE THIS EQUIPMENT BEFORE SERVICING.

UNIVERSAL INPUTS

This equipment complies with part 15 of the FCC rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.

SMART SENSOR

USE COPPER CONDUCTORS ONLY INPUT: CLASS 2 POWER ONLY

24VAC , 0.42 A, 10VA, 50/6 0HZ

866-V

COM

RS-485

PORT

ANALOG

OUTPUTS

0-10 VDC

TRIAC REF

DIGITAL

OUTPUTS

24 VAC ,

0.5A

COM

SHIELD

A07

RET

AO6

OUT5

OUT4

OUT3

21

20

19

18

17

16

15

14

13

12

Airow Input One Low and one High connection

Universal Inputs Four input and two return connections — terminals 1-6

Smart Sensor Bus Interface One Smart Sensor connection — terminals 7-9

Power Connection One 24 VAC connection and ground — terminals 10-11

Digital Outputs Three output connections and one triac reference — terminals 12-15

RS-485 Port One port for a BACnet MS/TP or Innet connection — terminals 16-18

Power Connection One 24 VAC connection and ground — terminals 10-11

Digital Outputs Three output connections and one triac reference — terminals 12-15

Analog Outputs Two analog outputs and one return connection — terminals 16-18

RS-485 Port One port for a BACnet MS/TP or Innet connection — terminals 19-21

Connections for i2/b3 885-V Controller

(LOW)

(HIGH)

2

3

4

5

AIR FLOW INPUT

IN 1 1

UNIVERSAL

IN 2

INPUTS

RET

USE COPPER CONDUCTORS ONLY

24 VAC

INPUT: CLASS 2 POWER ONLY

24VAC , 0.42 A, 10VA, 50/6 0HZ

CAUTION

MORE THAN ONE DISCONNECT SWITCH MAY BE REQUIRED TO DE-ENERGIZE THIS EQUIPMENT BEFORE SERVICING.

This equipment complies with part 15 of the FCC rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.

Physical Dimensions

885-V

OUTPUTS

24 VAC ,

RS-485

PORT

DIGITAL

0.5A

COM

SHIELD

TRIAC REF

NOT USED

OUT4

OUT3

Airow Input One Low and one High connection

Universal Inputs Two input and one return connection — terminals 1-3

12

11

10

Power Connection One 24 VAC connection and ground — terminals 4-5

Digital Outputs Two output connections and one triac reference — terminals 6-9

9

8

7

6

RS-485 Port One port for a BACnet MS/TP or Innet connection — terminals 10-12

Wiring Digital Outputs

Switching Option - Triac “Form A” Ground Connection

Switching Option - Triac “Form A” Hot Connection

Switching Option - Triac “Form K” Ground Connection

Form A Triac Outputs

The new i2/b3 865/866-V controllers use three Form A triac output terminals with a single triac reference. This conguration gives you the exibility to wire the single triac reference as either a hot or ground connection. On these new controllers, all three outputs must be wired the same, as either hot or ground switch applications.

To make a hot switch connection, connect one of the output terminals (OUTX, where X = 3, 4, or 5) to a load, and connect the Triac Reference to the incoming 24 VAC power.

i2/b3 865/866-V Controller

24 VAC Step-Down

AC Line

Power

Transformer

X1

X2

24 VAC

GND

Note: i2/b3 885-V Controller only has two digital outputs

DIGITAL

OUTPUTS

24VA C ,

TRIAC REF

15

OUT5

14

OUT4

13

0.5A

OUT3

12

Form K Triac Outputs

To create a Form K triac connection on the new i2/b3 865/866-V controllers, make the individual connections from terminals 12 and 13 (OUT3 and OUT4), or use terminals 13 and 14 (OUT4 and OUT5), with a common ground reference to terminal 15 (TRIAC REF).*

i2/b3 865/866-V Controller

OUT4 Load

24 VAC Step-Down

Transformer

AC Line

Power

X1

X2

24 VAC

GND

Note: i2/b3 885-V Controller only has two digital outputs

To maintain Form K triac connections on the new i2/b3 885-V controller, make the individual connections from terminals 6 and 7 (OUT3 and OUT4) with a common ground reference to terminal 9 (TRIAC REF).**

DIGITAL

OUTPUTS

24VA C ,

TRIAC REF

15

OUT5

14

OUT4

13

0.5A

OUT3

12

OUT3 Load

To make a ground switch connection, connect one of the output terminals (OUTX, where X = 3, 4, or 5) to a load in series with the 24 VAC incoming power, and connect the Triac Reference to ground.

i2/b3 865/866-V Controller

24 VAC Step-Down

AC Line

Power

Transformer

X1

X2

24 VAC

GND

Note: i2/b3 885-V Controller only has two digital outputs

DIGITAL

OUTPUTS

24VA C ,

TRIAC REF

15

OUT5

14

OUT4

13

0.5A

OUT3

12

The new i2/b3 885-V controller, which only has two output terminal connections, works the same, allowing for either two hot or ground switch applications

Notes: * Use Andover Continuum CyberStation is set the lower numbered digital output terminal to “tristate”. ** Terminal 8 is not used on the 885-V controller.

Wireless Network Operation

Cable Access Cut-Out on Cover

Service Port

To connect the controller to a Wireless Adapter, remove the cover and connect the Andover Continuum Wireless Adapter cable to the Service Port and run the cable through the cable access opening (cut-out) on the cover.

You must set two Continuum CyberStation software attributes for wireless operation:

• The comm port must have the Default Mode set to “Wireless”.

• The software must “Learn” (discover) all the controllers on the Continuum network.

These attributes are set using the CommPort Editor in CyberStation. You need conguration privileges to congure a controller or comm port.

Specications

Dimensions

7.75” W x 6.25” L x 2.5” H (197 x 159 x 63.5 mm)

Operating Environment Temperature: 32o to 122o F (0o to 50o C) Humidity: 10 to 90% RH, non-condensing

Power Requirement Power: 24 VAC, +10% -15%, 50/60 Hz, Class 2 Limited Power Power Consumption: Less than 10VA Overload Protection: Fused, MOV protected

Airow Input Range: 0 to 1” W.C. (0-250 Pa) Resolution: 0.0013” W.C. (0.33 Pa) @ 73o F (23o C) Accuracy: +/- 0.05” W.C. (12.50 Pa) @ 73o F (23o C)

Communications RS-485 port for implementing BACnet MS/TP or Innet connections, including:

• Three-position removable screw terminal

• Standard service port, four-position shrouded connector

• Support for wireless adapter

• LEDs: TD = Transmit Enable RD = Received Data Wired/Wireless Field Bus

Universal Inputs Connections:

• Model 865 — Four inputs and two returns

• Model 866 — Four inputs and two returns

• Model 885 — Two inputs and one return Input Voltage Range: 0-5.115 VDC Input Impedance: 10K to 5.120 V Input Voltage Resolution: 5.0 mV Digital Resolution: 10 bits Input Voltage Accuracy: +/- 15 mV Temperature Range: -30 Temperature Accuracy: +/- 1o F from -10o to +150o F (+/- 0.56

o

to 230o F (-34o to 110o C)

o

C from -23o to +66o C) Counter Frequency: 4 Hz @ 50% duty cycle Input Protection: +/- 1000V transients Input Filter: 16 Hz with a one pole RC lter Connector: Removable, 5 mm screw terminal 4-Position Dipswitch (Model 865 and Model 866):

• One switch per input

• Four universal inputs

• Enables/Disables input pullup resistors

Smart Sensor Interface Connections:

• Model 865 — One input, SPWR, and return

• Model 866 — One input, SPWR, and return

• Model 885 — Not Available

CPU LEDs

• Green = b3 software model (BACnet)

• Yellow = i2 software model (Innet)

Damper Shaft Mounting Screws Torque Minimum: Varies according to shaft material Torque Maximum: 30 inch-pounds (3.4 Nm) Hex screws: 10-32 (with supplied hex wrench)

Damper Actuator (Motor) Shaft Diameter: 1/2” (3/8” with AM-135 adapter) Shaft Torque: 53 inch-pounds Damper Speed: 180 sec.@ 60 Hz and 216 sec. @ 50 Hz; for 90 Adjustable end limits with two set screws Motor:

• Type = 24 VAC synchronous

• Motor Protection: Mechanical clutch

• Manual clutch override with a push-button release

• Hardware position feedback (model 866-V only)

Actuator Jumper Settings (Tri-State for directional control) Jumper Connected

• + (On) = Clockwise (CW)

• - (-On) = Counter Clockwise (CCW)

• O Jumper Disconnected

• + (On) = Counter Clockwise (CCW)

• - (-On) = Clockwise (CW)

• O

Digital Outputs Connections:

• Model 865 — Three triac output and one reference

• Model 866 — Three triac output and one reference

• Model 885 — Two triac output and one reference SPST Accuracy: 0.1 second for pulse width modulation Contact Ratings: 0.5A Maximum, 24VAC Connector: Removable, 5 mm screw terminal

Analog Outputs Connections:

o

• Model 865 — Not Available

• Model 866 — Two analog output and one return

• Model 885 — Not Available Analog Output Channels Required: Two, Voltage only Voltage Output Range: 0-10V Output Source Current: 5 mA Maximum Voltage Output Load: 2K Minimum Impedance Voltage Output Resolution: 50 mV Digital Resolution: 8 bits Output Voltage Accuracy: 100 mV Connector: Removable, 5 mm screw terminal

Terminal Contact Ratings

• 300V

• 8A

• 22 - 12AWG

• 6 inch-lb screw torque

Regulatory Notices

Federal Communications Commission FCC Rules and Regulations CFR 47, Part 15, Class A This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.

Caution: The user that changes or makes modications not expressly approved by Schneider Electric for compliance could void the user’s authority to operate the equipment.

Industry Canada ICES-003 This is a Class A digital device that meets all requirements of the Canadian Interference Causing Equipment Regulations.

CE - Compliance to European Union (EU) 2004/108/EC - EMC Directive This equipment complies with the rules of the Ocial Journal of the European Communities specied in the EMC directive 89/336/EEC governing the Self Declaration of the CE Marking for the European Union.

C-Tick (Australian Communications Authority (ACA)) This equipment carries the C-Tick label and complies with EMC and radio communications regulations of the Australian Communications Authority (ACA), governing the Australian and New Zealand (AS/NZS) communities.

WEEE - Directive of the European Union (EU) This equipment and its packaging carry the waste of electrical and electronic equipment (WEEE) label, in compliance with European Union (EU) Directive 2002/96/EC, governing the disposal and recycling of electrical and electronic equipment in the European community.

and UL listed product for the United States and Canada, Open Energy Management