Contemporary Control Systems BASrouter Installation Guide

BASRT-B

BAS Router

BACnet® Multi-network Router

Installation Guide

TD071200-0IK

For Firmware Versions 2.x

Trademarks

Contemporary Controls, ARC Control, ARC DETECT, BASautomation,
EXTEND-A-BUS, RapidRing, and CTRLink are trademarks or
registered trademarks of Contemporary Control Systems, Inc.
Specifications are subject to change without notice. Other product
names may be trademarks or registered trademarks of their respective
companies. BACnet is a registered trademark of the American
Society of Heating, Refrigeration, and Air-Conditioning Engineers,
Inc. (ASHRAE).

TD071200-0IK 21 February 2012

Copyright

© Copyright 2011 by Contemporary Control Systems, Inc. All
rights reserved. No part of this publication may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated
into any language or computer language, in any form or by any
means, electronic, mechanical, magnetic, optical, chemical, manual,
or otherwise, without the prior written permission of:

Contemporary Control Systems, Inc.

2431 Curtiss Street
Downers Grove, Illinois 60515 USA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.ccontrols.com

Contemporary Controls (Suzhou) Co. Ltd

11 Huoju Road, Science & Technology Park
New District, Suzhou, PR China 215009
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.ccontrols.com.cn

Contemporary Controls Ltd

14 Bow Court
Fletchworth Gate, CV5 6SP, UK
Tel: [phone]
Fax: [phone]
E-mail [e-mail]
Web: www.ccontrols.co.uk

Contemporary Controls GmbH

Fuggerstraße 1 B
04158 Leipzig, Germany
Tel: [phone]
Fax: [phone]
E-mail [e-mail]
Web: www.ccontrols.de

Disclaimer

Contemporary Control Systems, Inc. reserves the right to make
changes in the specifications of the product described within this
manual at any time without notice and without obligation of
Contemporary Control Systems, Inc. to notify any person of such
revision or change.

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Contents

1 Introduction .................................................................... 4

2 Specifications ................................................................. 5

2.1 Electrical .............................................................. 5

2.2 Environmental ..................................................... 5

2.3 Mounting ............................................................. 5

2.4 Functional ............................................................ 5

2.5 Regulatory Compliance ....................................... 5

2.6 Electromagnetic Compatibility ............................ 5

2.7 Connectors ........................................................... 6

2.8 Mechanical .......................................................... 6

3 Power .............................................................................. 7

3.1 POWER SUPPLY PRECAUTIONS ................... 7

3.2 Limited Power Sources ...................................... 10

4 LEDs ............................................................................. 10

5 Operation ...................................................................... 11

5.1 MS/TP Port ........................................................ 11

5.2 Ethernet Port ...................................................... 12

5.3 Reset Switch ...................................................... 12

6 Webpage Configuration................................................ 13

6.1 Device Parameters ............................................. 16

6.2 BACnet Ethernet ............................................... 16

6.3 BACnet/IP Parameters ....................................... 17

6.4 MS/TP Parameters ............................................. 18

7 Advanced Features ....................................................... 20

7.1 Advanced Configuration Page ........................... 20

7.2 Status Screen ..................................................... 22

7.3 Security Screen .................................................. 23

8 Warranty ....................................................................... 24

9 Returning Products for Repair ...................................... 24

10 Declaration of Conformity ........................................... 24

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1 Introduction

The BASRT-B is a multi-network router, sharing messages
among BACnet/IP, BACnet Ethernet and MS/TP networks. The
router is configurable via its internal webpage.

The BASRT-B comes in a metal case, is DIN-rail mounted and
is powered from a 24 VAC/VDC source. It has one isolated
MS/TP port and one 10/100 Mbps Ethernet Auto-MDIX port.

The MS/TP port offers a 3-pin terminal block with a removable
plug for the EIA-485 connection. Through this port, up to 254
devices can be addressed — as many as 31 full-load devices on
the attached segment. All MS/TP baud rates (as stated in the
BACnet standard) are supported.

The Ethernet port offers a shielded RJ-45 connector. Through
auto-negotiation and Auto-MDIX, it automatically matches its
duplex setting, data rate and communication pair usage to
whatever is needed by the attached equipment. Thus, only a
straight-through CAT5 cable is needed for hook-up.

The BASRT-B features a user-accessible switch to reset the IP
address, subnet mask, gateway address and User ID/Password to
the factory defaults.

Three LEDs are present: A power LED glows green when proper
power is provided. The Ethernet LED glows green for 100 Mbps
operation and yellow for 10 Mbps and flashes to indicate activity.
A green LED flashes when MS/TP traffic is received.

Each unit complies with Class A radiated and conducted emissions
as defined by EN55022 and CFR 47, Part 15, and is intended for
use in non-residential areas.

A BACnet Broadcast Management Device (BBMD) within the
router can be enabled to allow BACnet communication across
routed IP networks (ones with multiple IP subnets). If all IP devices
use the same subnet, this functionality can be left disabled. The
router also supports Foreign Device Registration.

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2 Specifications

TS-35 DIN-rail

(Class 2 Circuits Only)

2.1 Electrical

INPUT DC AC
Voltage (±10%): 24 V 24 V
Power: 2 W 4 VA
Frequency: N/A 47–63 Hz

2.2 Environmental

Operating temperature: 0°C to 60°C
Storage temperature: –40°C to +85°C
Relative humidity: 10–95%, non-condensing

2.3 Mounting

2.4 Functional

Ethernet MS/TP

Physical Layer: 10BASE-T EIA-485
100BASE-TX

Cable length limit: 100 m 1200 m (for AWG 18)

MS/TP Baud rate (bps): 9600, 19200, 38400, 76800
MS/TP node limit: 254 devices total,

31 full-load devices per segment
MS/TP LED: flashing green = receive valid activity
Ethernet LED: green = 100 Mbps

yellow = 10 Mbps
flashing = activity

2.5 Regulatory Compliance

CE Mark; RoHS; CFR47, Part 15 Class A

2.6 Electromagnetic Compatibility

Each unit complies with Class A radiated and conducted emissions
as defined by EN55022 and CFR 47, Part 15. This equipment is
intended for use in non-residential areas.

Warning This is a Class A product as defined in EN55022. In a domestic
environment this product may cause radio interference in which case the
user may be required to take adequate measures.

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2.7 Connectors

Figure 2 — RJ-45 Connector

Figure 3 — USB Connector

Figure 4 — Internal Jumpers

Figure 1 — 3-pin Connector

3-pin (MS/TP) Pin Assignments

(Also explained on product label)

RJ-45 (MDI Ethernet) Pin Assignments

1 TD + 3 RD +
2 TD – 6 RD –

(All other pins are unused.)

USB Mini B Connector (Aux)

This connector is only used for
firmware upgrades.

EIA-485 Bias and Termination Jumpers

U Install jumper to apply pull-up bias.
T Install jumper to terminate bus.
D Install jumper to apply pull-down bias.

(All jumpers are installed by default.)

2.8 Mechanical

Figure 5 — Product Dimensions

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3 Power

The BASRT-B requires 24 VAC or 24 VDC (see Figure 6)
while drawing no more than 4 VA of power. The recommended
conductor size is 16–18 AWG. COM is directly connected to
zero volts and the chassis is DC isolated from zero volts. Input
connections are reverse-polarity protected.

Figure 6 — Power Options

WARNING: Powering devices can present hazards. Read the
following text carefully.

3.1 POWER SUPPLY PRECAUTIONS

Internally, the router utilizes a half-wave rectifier and therefore
can share the same AC power source with other half-wave
rectified devices. Sharing a common DC power source is also
possible. Sharing AC power with full-wave rectified devices is
NOT recommended. Full-wave rectified devices usually require
a dedicated AC power source that has a secondary elevated
above ground. Both secondary connections are considered HOT.

AC power sources that power several half-wave devices have a
common secondary connection called either COMMON, LO, or
GROUND. This connection might be tied to frame ground or
earth. The other side of the secondary is considered the HOT or HI

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side of the connection. Connect the HOT side of the secondary
to either the HI or the HIB input on the router and the LO side to
COM on the router. All other half-wave devices sharing the same
AC power source need to follow the same convention. When
using a DC power source, connect the positive terminal of the
source to either the HI or the HIB input and the negative terminal
to COM on the router. Reversing polarity to the router will not
damage the router. If shielded cable is used, it is recommended
to tie all shield segments together and connect one of the shield
ends to chassis while taping back the other.

For MS/TP devices that share a power source with the BASRT-B,
see Figure 7 for proper 2-wire bus connections and Figure 8 for
proper 3-wire bus connections.

WARNING: Devices powered from a common AC source
could be damaged if a mix of half-wave and full-wave rectified
devices exist. If you are not sure of the type of rectifier used by
another device, do not share the AC source with it.

Figure 7 — 2-wire MS/TP Bus with Shared Power Source

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Figure 8 — 3-wire MS/TP Bus with Shared Power Source

For MS/TP devices that use a power source separate from the
BASRT-B, see Figure 9 for proper 2-wire bus connections and
Figure 10 for proper 3-wire bus connections.

Figure 9 — 2-wire MS/TP Bus with Separate Power Sources

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Figure 10 — 3-wire MS/TP Bus with Separate Power Sources

3.2 Limited Power Sources

The router should be powered by a limited power source
complying with the requirements of the National Electric Code
(NEC) article 725 or other international codes meeting the same
intent of limiting the amount of power of the source. Under
NEC article 725, a Class 2 circuit is that portion of the wiring
system between the load side of a Class 2 power source and the
connected equipment. For AC or DC voltages up to 30 volts, the
power rating of a Class 2 power source is limited to 100 VA. The
transformer or power supply complying with the Class 2 rating
must carry a corresponding listing from a regulatory agency such
as Underwriters Laboratories (UL).

4 LEDs

Power glows green if power supplied to the unit is proper
Ethernet glows solid for a valid link (green for 100 Mbps or

yellow for 10 Mbps) and flashes to show activity

MS/TP flashes green when receiving valid MS/TP traffic

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5 Operation

5.1 MS/TP Port

The MS/TP port uses an isolated EIA-485 transceiver connected to
a 3-pin removable connector (Figure 1). The transceiver + and –
lines tie to + and – pins of the connector. The SC pin ties to the
transceiver ground. You MUST connect the SC pin to the MS/TP
segment signal common — or MS/TP communication will fail!

In Figure 11 a simplified schematic of the isolated EIA-485
transceiver is shown. Notice that the transceiver common (SC)
is electrically isolated from the router power supply common
(COM) through the use of opto-isolators and an isolated DC-DC
converter. An isolated EIA-485 transceiver offers less chance of
damage to the transceiver from high common-mode voltages, but
there is still a risk. Surge suppression is applied between the two
differential inputs and between each input and ground. Since the
transceiver is electrically isolated, the transceiver circuit common
must be brought out for connection to the other devices on the
MS/TP network. This is accomplished by pin SC. The differential
pair is labelled + and – and corresponds to the same designations in
the BACnet MS/TP standard. This requires a three-wire connection
to the MS/TP network. Connecting other isolated MS/TP devices
is no problem since each device requires a 3-wire connection.
Just make corresponding connections. For non-isolated MS/TP
devices, usually only a 2-wire connection is provided. The third
wire is the power supply common. In this situation, the SC
connection MUST be made to the power supply common of the
non-isolated device. Refer to the device vendor instructions for
connecting such a device.

In a router application where one connection is made to Ethernet
and the other to MS/TP, the location of the router is probably at
the end of the MS/TP bus segment and therefore both bias and
termination must be applied to the segment end. The router is
shipped with bias and termination applied, but this can be changed
by removing three jumpers. This should be done if the router is
to be connected anywhere between the end MS/TP devices.

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Figure 11 — Isolated EIA-485 Transceiver Circuitry

The router can address 254 MS/TP devices and supports 31 full-load
devices on the local bus at rates of 9600, 19200, 38400, or 76800 bps.

5.1.1 EIA-485 Bias and Termination Jumpers

After removing the BASRT-B cover, three jumpers are accessible
on a 6-pin jumper block located near the MS/TP connector. These
impart 604 ohms of pull-up and pull-down bias at jumpers U and
D, and 130 ohms of termination impedance for the T jumper. With
all three jumpers installed, the effective termination resistance is
120 Ω — consistent with the BACnet standard. If the BASRT-B
is not installed at the end of a segment, remove all the jumpers
and install 120 Ω at the far end of the bus.

5.2 Ethernet Port

This port offers a shielded RJ-45 connector. Through auto-negotiation
and Auto-MDIX, it automatically matches its duplex setting, data
rate and communication pair usage to whatever is needed by the
attached equipment. Thus, any CAT5 cable (cross-over or straight­through) may be used to connect to the Ethernet.

5.3 Reset Switch

To reset the router to its default values (except for configuration
settings), use a paperclip or similar tool to press the Reset IP
button for at least 3 seconds while the router is powered. Then
release the reset button and remove power from the router for 3
seconds. Restore power and the unit will now use default IP
values and User ID/Password.

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6 Webpage Configuration

Each router contains an interactive web server, accessible from
any Internet-compatible PC on the local network and compatible
with recent versions of Internet Explorer (5.0 or later, suggested)
or Netscape Navigator (7.1 or later, required). It is factory­programmed with a default IP address of 192.168.92.68 and a
Class C subnet mask of 255.255.255.0 (/24).

Figure 12 shows the setup for accessing the MS/TP network using
BASRT-B, a computer for configuration, and a connection to the
MS/TP network.

To configure the router, attach it to a computer with an Ethernet
connection and a standard web browser. For initial configuration,
the PC chosen for the procedure should temporarily have its IP
address modified as illustrated in Figure 13 — which employs a
Windows® XP example.

The example in Figure 13 suggests an IP address for the PC of

192.168.92.69, but the final quad of the address could be any
value from 3 to 254 — except for 68 which is used by the router.
After the IP address of the PC has been set to the same subnet as
the router, a browser can access the router via its default IP address.

Figure 12 — Setup for Initial IP Address Configuration

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On some systems, this
option is:
―My Network Places‖.

Figure 13 — Steps for Changing the IP Address of the PC Used for Setup

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After entering the router’s IP address into your browser’s
address field, you will see the Logon Screen of Figure 14. The
default value of both the User Name and Password is admin.

Figure 14 — Router Logon Screen

After successfully logging on, the Router Configuration Page initially
appears with the default values as shown in Figure 15.

Figure 15 — Router Configuration Page with Default Values

Each configuration parameter is explained on the following pages.
When Save Changes is selected, the parameters are stored to
non-volatile memory, the unit will automatically reboot (in a few
seconds) and the changes will take effect.

Three buttons in Figure 15 (Advanced, Status and Security) access
more screens and are discussed in Section 7.

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6.1 Device Parameters

(0 disables BACnet Ethernet)

6.1.1 Device Name (Default Value = BASRT-Bxxxxxx)

Starting with firmware 2.6.0, this editable field (not shown in
Figure 15) was added at the top of the main page because some
system software requires a unique device object name for each
device on the network. It can be up to 20 characters and defaults
to a unique name of the form BASRT-BXXXXXX — where the
Xs are replaced with the final six characters of the router’s
Ethernet MAC address.

6.1.2 Device Instance (Default Value = 0)

The router’s device instance is a 22-bit value (0–4,194,302). Do
not use 4,194,303 which is reserved by BACnet. Each BACnet
device within the same BACnet internetwork must have a unique
device instance. One must be assigned to the BASRT-B.

6.2 BACnet Ethernet

6.2.1 Ethernet Network (Default Value = 0)

Most BACnet communication that is carried by Ethernet uses the
BACnet/IP protocol. However, there are still instances in which
the older BACnet Ethernet protocol (ISO 8802-3) is found. The
BASRT-B allows these two protocols to communicate.

BACnet Ethernet uses Ethernet MAC addresses for station
addressing — unlike BACnet/IP which addresses messages by
means of Internet Protocol (IP) addresses. Each Ethernet MAC
address (often called the physical address) is unique to the
Ethernet network adapter. It is permanently embedded into the
adapter during manufacture and cannot be changed. It is
composed of six two-digit hexadecimal numbers (00–FF). An
example of an Ethernet MAC address is:

Each Ethernet network adapter has the ability to store an IP
address that is changeable. This IP address is typically
represented as four decimal values (each is 0–255) separated by
dots. Often called the dotted quad format, an example is:

00-08-A1-10-BD-EB

192.168.92.1

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NOTE: Although they may share the same Ethernet physical
network, BACnet Ethernet devices as well as BACnet/IP devices
must have their own unique network number and these two
networks cannot communicate unless their messages pass
through a router. These network numbers must be in the range
of 1–65534 (0 and 65535 are reserved). If the BACnet Ethernet
network value is left at its default value of 0, the BACnet
Ethernet function within the BASRT-B will be disabled. Also,
to prevent erratic traffic due to message loops, an IP subnet
must have only one router enabled for BACnet Ethernet!

6.3 BACnet/IP Parameters

6.3.1 BACnet/IP UDP Port (Default Value = 0xBAC0)

This 16-bit hex value (BAC0–BACF) is set to BAC0 by default.
Usually, this default value should not be changed. In typical
networks, each BACnet/IP device will have the same UDP port

6.3.2 BACnet/IP Network (Default Value = 1)

Like all networks in the BACnet internetwork, the BACnet/IP
network must have a unique number (1–65534). Do not use
addresses 0 or 65535 since these addresses are reserved.

6.3.3 IP Address (Default Value = 192.168.92.68)

The IP address of the router can be 0.0.0.1–255.255.255.254. A
private address is usually assigned to the BASRT-B.

6.3.4 IP Subnet (Default Value = 24)

This value (0–30 in the ―slash‖ notation) is the number of bits
with a ―1‖ in the mask. The default value of 24 corresponds to

255.255.255.0 in the dotted decimal format. All devices on the
same subnet which communicate via BACnet/IP should use the
same subnet mask.

6.3.5 IP Gateway (Default Value = 192.168.92.1)

The default gateway for the IP stack is a dotted decimal number
in the range of 0.0.0.0–255.255.255.254. This will be the IP
address of your local IP router — if one exists.

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6.4 MS/TP Parameters

6.4.1 MS/TP MAC (Default Value = 00)

This is the unique 8-bit (0–127) MAC address of the router’s
MS/TP port, in decimal. Lower MAC address numbers are
preferred with the default recommended. It is further
recommended that all other BACnet devices attached to the same
MS/TP network be assigned consecutive MAC addresses
beginning with 1 without allowing any gaps in addressing. Slave
devices may have MAC addresses of 128–254, but MAC address
255 is reserved.

6.4.2 MS/TP Network (Default Value = 2001)

This 16-bit decimal network number (1–65534) must be unique
for all BACnet networks within the BACnet internetwork. No
other networks, regardless of type, can have the same network
number. Do not use addresses 0 or 65535 since these are reserved.

6.4.3 Max Masters (Default Value = 127)

Only master nodes participate in the MS/TP token-passing
process. The highest master MAC address (in decimal) in the
MS/TP network is 127 and you should use 127 if you are unsure
of other MS/TP device addresses. Each MS/TP device should
use this same value. For a value in this field to be proper, it must
equal or exceed the highest MAC address for any master on the
network. Optimum performance occurs when this value:

1. equals the highest MAC address of any master, and

2. all masters use sequential MAC addresses starting with 1

Since many BACnet devices do not allow this parameter to be
changed, leave the BASRT-B at the default value.

6.4.4 Max Info Frames (Default Value = 100)

This is the maximum number of messages that can be routed
onto the MS/TP network by the router per token pass. Its range
is 1–100, and typical values are 20–40. Smaller values provide
less access to the MS/TP network from the BACnet/IP network
because they give native MS/TP messages higher priority than

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those passed by the router from BACnet/IP. The default value
usually provides good performance.

6.4.5 MS/TP Baud Rate (Default Value = 38400)

The baud rate of the MS/TP network can be 9600, 19200, 38400
or 76800 bps. All MS/TP devices on the same MS/TP network
must use the same baud rate. On power up, as the router polls
for other masters, autobauding devices adjust to its baud rate.

6.4.6 MS/TP Tolerance (Default Selection = Strict)

This setting determines the degree to which interoperability with
devices is successful. The Lenient option is less efficient for
traffic flow but optimises interoperability. A slight improvement
in performance will be realised by selecting the Strict setting.

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7 Advanced Features

The right side of the Router Configuration Page (Figure 15) has
the following three buttons that access advanced features:

Advanced This accesses the Advanced Configuration Page

that is discussed in Section 7.1.

Status This accesses the Status Screen that is discussed

in Section 7.2

Security This accesses the Security Screen that is

discussed in Section 7.3

7.1 Advanced Configuration Page

The BACnet discovery process uses broadcast messages, but
broadcasts are blocked by an IP router. To deal with subnets, a
BACnet/IP Broadcast Management Device (BBMD) must be used.

You may deploy the BASRT-B in a situation in which BACnet
communication is confined to just one IP subnet. In such a case,
advanced configuration is unneeded. But if you are dealing with
more than one IP subnet, you will need the BBMD functionality
offered in the advanced configuration screen shown in Figure 16.

To implement BBMD in your router, select the BBMD Enable
checkbox in the upper section of the screen. (NOTE: If this box
is not checked, you will get a blank screen when you attempt to
view Figure 17 or Figure 18.) Unless your router must deal with
multiple IP networks, in the BBMD UDP Port drop-down menu
accept the ―Primary‖ default setting.

Warning: If you enable BBMD when it is not needed, the
router will attempt to find devices that are not present and thus
traffic flow will be impaired and communication will suffer.

If the router is used to route between two BACnet/IP networks,
the Secondary BACnet/IP UDP Port and Secondary BACnet/IP
Network numbers must be entered.

When the router is used in a NAT environment and its local IP
address is non-routable (for example, 192.168.x.y) and it is
communicating with BACnet devices on the other side of the
NAT firewall, the Public IP Address is used in the Forwarded-

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NPDU IP Address field. The NAT router must be configured
such that communications to the NAT router on the Secondary
BACnet/IP network port are port forwarded to the BAS Router.
The Public IP Address of the BAS Router will be the public IP
address of the NAT router.

Figure 16 — The Advanced Configuration Screen

If you click the Broadcast Distribution Table (BDT) button, the
screen of Figure 17 appears (if the BBMD Enable box is
checked). Enter the IP addresses of all BBMD devices to which
the BAS Router will communicate. Do not include the BAS
Router’s own IP address. Normally you will set the Broadcast
Distribution Mask (BDM) to 255.255.255.255. If the BAS
Router will communicate through an IP router which can
forward broadcasts, then set the BDM to the subnet mask
assigned to the destination subnet.

Figure 17 — The Broadcast Distribution Table

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If you click the button labelled Foreign Device Registration
(FDR), the screen shown in Figure 18 appears (unless you have
not checked the BBMD Enable box). This screen will report all
devices that have registered with the BASRT-B as Foreign
Devices and how long they will remain registered unless a re­registration occurs.

Figure 18 — Foreign Device Registrations

7.2 Status Screen

The Status Screen depicted in reports the traffic of the various
protocols handled by the BASRT-B. It shows the number of
messages received and transmitted for each of the supported
networks. ―BIP 1‖ is the primary BACnet/IP port and ―BIP 2‖ is
the secondary port.

Figure 19 — Status Screen

―Available Memory‖ (at the bottom of the list) is the amount of

RAM remaining after buffers are allocated. If one network is
temporarily offline and another network is attempting to
communicate with this network, the available memory may drop
very low until the offline network returns to an online condition.

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The remaining information in Figure 19 reports the instantaneous
MS/TP state of the router and is documented in the MS/TP
portion of the BACnet standard. The following are noteworthy:

―RFSM‖ is the current Receive Frame State Machine state.
―MNSM‖ is the current Master Node State Machine state.

Starting with firmware 2.6.0, the Status Screen refreshes
automatically; previous versions required a refresh of the
browser page. Upon refresh, you can watch the router MS/TP
state change and gain insight into the state of the MS/TP network

(as seen by the router). For example, if ―MNSM‖ always reports

SoleMaster or PollForMaster, after repeated refreshes, then the
router cannot communicate with any MS/TP devices.

―Next Station‖ is the MS/TP MAC address of the device to
which the router will next pass the token. This value may
change if devices leave or enter the network — and when the
router searches for devices on the network, as per the BACnet
MS/TP standard.

7.3 Security Screen

The Security Screen of Figure 20 displays the default User Name
which is ―admin‖. The default Password is also ―admin‖. Each
of these values can be up to 10 characters in length. You are
encouraged to change these login values to prevent unauthorized
access to the BASRT-B.

Figure 20 — Security Screen

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8 Warranty

Contemporary Controls (CC) warrants this product to the original purchaser for
two years from the product shipping date. Product returned to CC for repair is
warranted for one year from the date the repaired product is shipped back to the
purchaser or for the remainder of the original warranty period, whichever is longer.

If the product fails to operate in compliance with its specification during the
warranty period, CC will, at its option, repair or replace the product at no
charge. The customer is, however, responsible for shipping the product; CC
assumes no responsibility for the product until it is received.

CC’s limited warranty covers products only as delivered and does not cover repair

of products that have been damaged by abuse, accident, disaster, misuse, or
incorrect installation. User modification may void the warranty if the product is
damaged by the modification, in which case this warranty does not cover repair or
replacement.

This warranty in no way warrants suitability of the product for any specific
application. IN NO EVENT WILL CC BE LIABLE FOR ANY DAMAGES
INCLUDING LOST PROFITS, LOST SAVINGS, OR OTHER INCIDENTAL
OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
INABILITY TO USE THE PRODUCT EVEN IF CC HAS BEEN ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY
ANY PARTY OTHER THAN THE PURCHASER.

THE ABOVE WARRANTY IS IN LIEU OF ANY AND ALL OTHER
WARRANTIES, EXPRESSED OR IMPLIED OR STATUTORY, INCLUDING
THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR PARTICULAR
PURPOSE OR USE, TITLE AND NONINFRINGEMENT.

9 Returning Products for Repair

Return the product to the location where it was purchased by
following the instructions at the URL below:

www.ccontrols.com/rma.htm

10 Declaration of Conformity

Information about the regulatory compliance of this product can be
found at the URL below:

www.ccontrols.com/compliance.htm

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