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BL compact™ fieldbus station for DeviceNet™
4 Digital PNP Outputs
BLCDN-4M12MT-4DO-2A-P
Type designation BLCDN-4M12MT-4DO-2A-P
Ident-No. 6811009
Fieldbus transmission rate 125/250/500 kbps
Adjustment transmission rate Automatic detection
Fieldbus connection technology 2 × M12, 5-pole
Fieldbus address range 0...63
64…80 (programmable MACID)
81…99 (manufacturer specific)
Fieldbus addressing 2 decimally coded rotary switches
Service interface RS232 interface
Vendor ID 48
Product type 12
Product code 11009
■ On-machine Compact fieldbus I/O block
■ DeviceNet™ slave
■ 125 / 250 / 500 kbps
■ Two 5-pole M12 connectors for fieldbus
connection
■ 2 rotary switches for node address
■ IP67, IP69K
■ M12 I/O connectors
■ LEDs indicating status and diagnostics
■ Electronics galvanically separated from
the field level via optocouplers
■ 4 digital PNP outputs, 24 VDC
■ Max. 2A per output (4A total)
Digital outputs
Output type PNP
Type of output diagnostics Channel diagnostics
Output voltage 24 VDC
Output current per channel 2 A
Output delay 3 ms
Load type resistive, inductive, lamp load
Load resistance, resistive
Load resistance, inductive < 1.2 H
Lamp load < 10 W
Switching frequency, resistive < 200 Hz
Switching frequency, inductive < 2 Hz
Switching frequency, lamp load < 20 Hz
Short-circuit protection yes
Vibration test according to IEC 61131-2
Extended vibration resistance
- up to 20 g (at 10 up to 150 Hz) For mounting on base plate or machinery
Shock test according to IEC 61131-2
Electromagnetic compatibility according to IEC 61131-2
Approvals and certificates CE, cULus
> 12 ò
Edition • Rev. B • 2019-01-21T16:26:20+01:00
1 / 5 TURCK Inc.
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BL compact™ fieldbus station for DeviceNet™
4 Digital PNP Outputs
BLCDN-4M12MT-4DO-2A-P
Dimensions (W x L x H) 71 x 113 x 32.5mm
Operating temperature -40...+70 ºC
Storage temperature -40...+85 ºC
Relative humidity 15 to 95% (non-condensing)
Protection class IP67
IP69K
Housing material Glass-filled nylon, nickel plated brass connectors
Housing color Black
Window material Lexan
Material screw Nickel-plated brass
Material label Polyester with polycarbonate overlay
Ground label material Nickel plated brass
Weight 390 ± 20 g
Mounting 2 × 5.4 mm diameter holes, 1.7 Nm torque
Edition • Rev. B • 2019-01-21T16:26:20+01:00
2 / 5 TURCK Inc.
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BL compact™ fieldbus station for DeviceNet™
4 Digital PNP Outputs
BLCDN-4M12MT-4DO-2A-P
Pinning and wiring diagram
DeviceNet™
Fieldbus cable (example): RSC RKC 572-2M ident-no. U0323 or
RSC-RKC572-2M ident-no. 6603629
Pin Assignment
Digital Outputs
Extension cable (example): RK 4T-2-RS 4T ident-no. U2151-3 or
RKC4T-2-RSC4T/TEL ident-no. 6625204
Auxiliary Power
Extension cable (example): RKC 4.4T-2-RSC 4.4T ident-no.
U5264 or RKC4.4T-2-RSC4.4T/TEL ident-no. 6625208
Pin Assignment
Wiring Diagram
Pin Assignment
Edition • Rev. B • 2019-01-21T16:26:20+01:00
3 / 5 TURCK Inc.
Page 4
BL compact™ fieldbus station for DeviceNet™
4 Digital PNP Outputs
BLCDN-4M12MT-4DO-2A-P
Station LED status
LED Color Status Description
IOs OFF No power
RED ON Low power or station error
RED FLASHING (1 Hz) I/O module configuration error
RED FLASHING (4 Hz) No I/O module bus communication
GREEN ON Station ok
GREEN FLASHING Force mode active
MNS
GREEN ON Connection established
GREEN FLASHING (1 Hz) No connection established, device OK
RED ON Duplicate MAC-ID
RED FLASHING Connection time out
IO
I/O LED status
LED Color Status Description
D * OFF No diagnostics active
DO channels
0...3
* D LED also indicates gateway diagnostics
GREEN ON I/O active
GREEN FLASHING (1 Hz) One or more I/O in Idle State
RED ON One or more I/O error
RED FLASHING One or more I/O in Faulted State
RED ON Station error/ module bus communication failure
RED FLASHING (0.5Hz) Diagnostics active
GREEN ON Status of channel x = „1“ (ON)
RED ON Short circuit / overload on channel x
OFF No connection
OFF Status of channel x = „0“ (OFF),
no diagnostics active
Edition • Rev. B • 2019-01-21T16:26:20+01:00
4 / 5 TURCK Inc.
Page 5
BL compact™ fieldbus station for DeviceNet™
4 Digital PNP Outputs
BLCDN-4M12MT-4DO-2A-P
I/O & Diagnostic Data Map
INPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Module number reporting diagnostic dataDiagnostics
1 Replace Sta-
tion
Slot 1 (ref. Byte
2 - - - - Over Current
0)
3 - - - - - - - -
OUTPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 - - - - DO 1
1 - - - - - - - -
- Diagnostics
Active
- - - - -
DO 1
Over Current
3
3
DO 1
DO 1
2
2
Over Current
DO 1
1
DO 1
1
Over Current
DO 1
DO 1
0
0
Edition • Rev. B • 2019-01-21T16:26:20+01:00
5 / 5 TURCK Inc.
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