D12305111024 - Carlo Gavazzi Group

Du line

Fieldbus Installationbus

Specifications are subject to change without notice (28.09.99) 1

Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group

Supply Ordering no.

8 channels

2 x 10 V/10 mA

24 VAC D 1230 5111 024

120 VAC D 1230 5111 120

220 VAC D 1230 5111 220

12 VDC D 1230 5111 712

Code Module: No code module required. D 1230 5111

automatically uses the highest available channel group of the

Dupline®installation.

Ordering KeyProduct Description

Dupline®receiver with demul-

tiplex output (8:1) for multi-

plex transmission on Dupline®

channels. Applicable for trans-

mitters with frequency input

(type FFD 1680, SPEC 918).

Increases the transmission

capacity of a Dupline®system

to max. 3825 x 8-bit measu-

red values.

• 8-channel receiver

• 8 : 1 demultiplex function

• 2 NPN transistor outputs

• Enable and disable output operation

• D-housing

• Plug-in type module

• LED-indications for supply and output

• AC or DC power supply

Type: Dupline®

D-housing

Receiver

No. of channels

Output type

Supply

Type Selection

Output Specifications

Outputs 1 NPN 1 NPN

transistor transistor

(enable) (disable)

Output voltage VBB 10 VDC 10 VDC

Reverse polarity

protection Yes Yes

Current per output ≤2.5 mA ≤2.5 mA

Total load capability 100% 100%

Short-circuit protection None None

Built-in protective diodes None None

Off-state leakage current ≤100 µA ≤100 µA

Output voltage drop ≤1.2 V ≤1.2 V

Cable length ≤3 m ≤3 m

Dielectric voltage

Output - Dupline®≥2 kVAC (rms) None

Response time < 1 pulse train < 1 pulse train

Supply Specifications

Power supply AC types

Overvoltage cat. III (IEC 60664)

Rated operational voltage

through pins A1 & A2 220

230 VAC +6%, -15% (IEC 60038)

120 120 VAC ± 10% (IEC 60038)

024 24 VAC ± 10%

Frequency 45 to 65 Hz

Voltage interruption ≤40 ms

Rated operational power Typ. 2.5 VA

Rated impulse withstand

voltage 220 4 kV

120 2.5 kV

024 800 V

Dielectric voltage

Supply - Dupline®≥2 kVAC (rms)

Supply - Outputs ≥2 kVAC (rms)

Alternative DC supply (VDD in)

through pins 3 & 9 12 VDC ± 10%

Reverse polarity protection Yes

Rate operational current ≤20 mA

Inrush current ≤1 A

Rated impulse withstand

voltage 800 V

Dielectric voltage

Supply - Dupline®None

Supply - Enable output ≥2 kVAC (rms)

Supply - Disable output None

AC types as supply source

Source voltage (VDD out)

through pins 3 & 9 12 VDC

Source current ≤40 mA

Fan out ≤4 modules .... .... 700

Cable length ≤3 m

Receiver with Demultiplex Output

Type D 1230 5111

D 1230 5111 024

Du line

Fieldbus Installationbus

2Specifications are subject to change without notice (28.09.99)

Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group

D 1230 5111

General Specifications

Output OFF delay

upon loss of Dupline®carrier Undefined

Power ON delay Undefined, ≤1 s

Indication for

Supply ON LED, green

Output ON (enable) LED, red

Environment

Degree of protection IP 40

Pollution degree 3 (IEC 60664)

Operating temperature -20° to +50°C (-4° to +122°F)

Storage temperature

-50° to +85°C (-58° to +185°F)

Humidity (non-condensing) 20 to 80%

Mechanical resistance

Shock 15 G (11 ms)

Vibration 2 G (6 to 55 Hz)

Dimensions

Material

(see "Technical Information") D - Housing

Weight

AC types 200 g

DC types 125 g

In the example given below

the Dupline®installation uses

32 channels (FMK 32 of the

channel generator). There-

fore, the address setup of the

D 1230 5111 is compared with

the status of channel group

D. As soon as the status of

channel group D (provided by

the transmitter GGD 1550) is

equal to the address setup,

the disable output of the D

1230 5111 turns off. This

causes the FFD 1680 to trans-

mit the counter value on

channel groups A-B for dis-

play on the D6369 6475

(coded for channel groups A-

B).

Note: If DC-supplied D 1230

5111 receivers are used, the

length of the supply bus must

not exceed 3 m in order to

avoid disturbance unbalanc-

ing the Dupline®.

Mode of Operation

8-channel receiver with de-

multiplexed outputs for ena-

ble and disable functions.

The receiver continuously re-

ceives the status of 8 chan-

nels on the highest channel

group of a Dupline®installa-

tion (e.g. channel group P if

128 channels are selected on

the channel generator). The

status of these 8 channels is

compared with the address

selected by the DIP switch

selector inside the D 1230

5111. As soon as the trans-

mitted channel status is equal

to the selected address, the

two outputs change state (en-

able output turns on and dis-

able output turns off).

This module used in connec-

tion with transmitters for ana-

logue signals (type FFD 15..)

allows the transmission of 255

individual analogue values on

one channel group. The D

1230 5111 can be used for all

Dupline

transmitters that have

enable or disable inputs, e.g.

FFD 15.., FFD 16.. or SPEC 918.

Example

S: signal wire.

Du line

Fieldbus Installationbus

Specifications are subject to change without notice (28.09.99) 3

Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group

D 1230 5111

Wiring Diagrams

S: signal wire AC supply

VDD in/out

Disable VBB1

Enable VBB2

D 1230 5111 024/120/220

AC supply (DC supply VDD)

Address Selection

Most Significant bit

=channel 1

Least Significant bit

=channel 8

OFF

Accessories

Socket◊D 411

Socket cover BB 5

Hold down spring◊HF

Front mounting bezel FRS 2

DIN-rail for D 411 FMD 411

For further information refer to "Accessories".

VDD in/out

Disable VBB1

Enable VBB2

D 1230 5111 712

DC supply

MSB LSB

S: signal wire