Edwards Signaling 108-DN User Manual

Installation Instructions for 108 Series Chameleon

DeviceNet Status Indicating Lighting System

Description

The Edwards Chameleon DeviceNet Status Indicating Lighting System is a unique audible-visual signaling device that
combines three LED visual and eight audible signals in one compact housing.

The Chameleon also features a multi-tone base module that contains eight tone options. The selected tones can be
operated as independent signals or used in conjunction with any of the LED signals.

All components of the Lighting System are UL listed subassemblies and cUL Listed. The enclosures are NEMA 3R, NEMA
4X and IP65 Rated. The unit has been tested by ODVA's authorized independent test lab and found to comply with
ODVA conformance test software.

The lens module contains a removable cover to allow for easy relamping. The lens module cover features a molded-in
gasket for weather tight reliability.

See Tables 1 and 2 for specification information.

Device Profile

Revision 1.00
Firmware Revision 1.00

The DeviceNet interface is in the unit's base which interfaces between the network and the modules.

The Chameleon DeviceNet Status Indicator is a slave device. It is a general purpose status indicator designed to indicate
the status of a machine or process.

Power to drive the LED light sources may be taken locally or from the DeviceNet Network. A standard open style 2 pin
connector is used to connect 24V DC @ 0.105A (max) or 120V AC @ 0.12A (max).

The unisolated physical layer contains DeviceNet required mis-wiring protection circuitry. A standard open style (un­sealed) 5 pin connector is used to connect the Status Indicator to the DeviceNet bus. The current draw from the bus is

0.12A.

The Chameleon DeviceNet Status Indicator contains a preprogrammed microcontroller which implements the Group 2
pre-defined Master/Slave Connection Set. This allows for one Explicit Messaging Connection and one Poll Connection.
The objects (classes) supported are described in the next section. The Chameleon Status Indicator resets automatically
when DeviceNet power is applied.

1.0 Object Model

1.1 Object present in the base:

OBJECT Optional/Required # of Instances

Identity (1) Required 1
Message Router (2) Required 1
Devicenet (3) Required 1
Assembly (4) Required 1
Connection (5) Required 1

1.2 Object that Effect Behavior:

OBJECT Effect on Behavior

Identity (1) Supports the reset service
Message Router (2) No effect
Devicenet (3) Configures port attributes
Assembly (4) I/O assembly for lamps
Connection (5) Establishes the number of connections

CHESHIRE, CT 203-699-3000 FAX [phone] (CUST. SERV.) 203-699-3078 (TECH. SERV.)

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1.3 Object Interfaces:

OBJECT Effect on Behavior

Identity (1) Message router
Message Router (2) Explicit message connection instance
Devicenet (3) Message router
Assembly (4) I/O connection or message router
Connection (5) Message router

1.4 Identification of I/O Assembly Interfaces:

Instance Number Type Name

1 Input/Output LEDs ON/OFF, LED diagnostics, and sounder control

1.5 Format of I/O Assembly data Attribute:

Input to the DeviceNet bus as a response to the poll command from master node.

Data Byte 0 value indicates the LEDs are OK or are burned out.

Data Byte 1 value indicates the LEDs were on or off when last poll command was received.

Data Byte 2 value indicates the current sounder module control value.

BYTE BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0

0 DON'T DON'T DON'T DON'T DON'T LED 3 LED 2 LED 1

CARE CARE CARE CARE CARE 1 = REP 1 = REP 1 = REP

0 = OK 0 = OK 0 = OK

1 DON'T DON'T DON'T DON'T DON'T LED 3 LED 2 LED 1

CARE CARE CARE CARE CARE 1 = ON 1 = ON 1 = ON

0 = OFF 0 = OFF 0 = OFF

20000Sounder Tone Tone Tone

1 = ON MSB LSB
0 = OFF

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Output to the base with the poll command from master node.

Data Byte 0 value indicates the LEDs to be turned ON or OFF.

Data Byte 1 value indicates the ON LEDs to be Steady ON or Flashing and the Flashing rate (45, 60 or 80 flashes per
minute) selected.

Data Byte 2 value indicates the sounder to be turned ON or OFF and the tone to be chosen.

BYTE BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0

0 DON'T DON'T DON'T DON'T DON'T LED 3 LED 2 LED 1

CARE CARE CARE CARE CARE 1 = ON 1 = ON 1 = ON

0 = OFF 0 = OFF 0 = OFF

1 0 0 1 DON'T DON'T LED 3 LED 2 LED 1

45 CARE CARE 1 = FLSH 1 = FLSH 1 = FLSH
FPM 0 = STDY 0 = STDY 0 = STDY

1 0 1 0 DON'T DON'T LED 3 LED 2 LED 1

60 CARE CARE 1 = FLSH 1 = FLSH 1 = FLSH
FPM 0 = STDY 0 = STDY 0 = STDY

1 1 DON'T DON'T DON'T DON'T LED 3 LED 2 LED 1

80 CARE CARE CARE CARE 1 = FLSH 1 = FLSH 1 = FLSH
FPM 0 = STDY 0 = STDY 0 = STDY

1 0 0 0 DON'T DON'T LED 3 LED 2 LED 1

80 FPM 80 FPM 80 FPM CARE CARE 1 = FLSH 1 = FLSH 1 = FLSH
DEFLT DEFLT DEFLT 0 = STDY 0 = STDY 0 = STDY

2 0 0 0 0 Sounder Tone Tone Tone

1 = ON MSB LSB
0 = OFF

2.0 Standard Objects.

2.1 Identity Object (Class ID = 1).

There is a single instance of the identity object for the Chameleon DeviceNet Status Indicator. No class attributes
are supported. All of the instance attributes are contained in rom and are gettable but not settable. The table
below shows the values.

ATTRIBUTE ACCESS DATA

ID RULES NAME TYPE VALUE

1 Get Vendor Code Uint 0x201 (513)
2 Get Product Type Uint 0x0000
3 Get Product Code Uint 0x0001
4 Get Revision Word 01.01
5 Get Status UDINT 0x0000
6 Get Serial # Uint UNIQUE SERIAL #
7 Get Product Name STRUCT 102

Identity Object Services:

SERVICE SERVICE CODE PARAMETERS

Get Attribute Single 0x0E Attribute ID
Reset 0x05 0, 1

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