BL compact™ fieldbus station for PROFIBUS-DP
8 Configurable Digital PNP Channels
BLCDP-4M12MT-8XSG-PD
Type designation BLCDP-4M12MT-8XSG-PD
Ident-No. 6811168
Electrical isolation The inputs and outputs of the 8XSG I/O cards are
supplied via a common ground. Therefore, it is recommend not to use this module for safety or emergency stop applications.
■ On-machine Compact fieldbus I/O block
■ PROFIBUS-DP slave
■ 9.6 kbps … 12 Mbps
■ Two 5-pole M12, reverse-keyed, connec-
tors 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
■ 8 Configurable digital PNP channels, 24
VDC
■ Max. 0.5A per channel
■ Channel diagnostics
■ Selection of filtering times (Input delay)
■ Invertible inputs
Fieldbus transmission rate 9.6 kbps …12 Mbps
Adjustment transmission rate Automatic detection
Fieldbus connection technology 2 × M12, 5-pole, reverse keyed
Fieldbus address range 0...99
Fieldbus addressing 2 decimally coded rotary switches
Service interface RS232 interface
Digital inputs from 8XSG
Input type PNP
Type of input diagnostics Channel diagnostics
Low level signal voltage < 4.5 VDC
High level signal voltage 7 ... 30 VDC
Low level signal current < 1.5 mA
High level signal current 2.1 ... 3.7 mA
Input delay (configurable) 0.25 or 2.5 ms
Digital outputs from 8XSG
Output type PNP
Type of output diagnostics Channel diagnostics
Output voltage 24 VDC
Output current per channel 0.5 A
Output delay 3 ms
Load type resistive, inductive, lamp load
Load resistance, resistive
Load resistance, inductive < 1.2 H
Lamp load < 3 W
Switching frequency, resistive < 200 Hz
Switching frequency, inductive < 2 Hz
Switching frequency, lamp load < 20 Hz
Short-circuit protection yes
> 48 ò
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
Edition • Rev. B • 2019-01-21T16:52:05+01:00
1 / 5 TURCK Inc.
BL compact™ fieldbus station for PROFIBUS-DP
8 Configurable Digital PNP Channels
BLCDP-4M12MT-8XSG-PD
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 • 2019-01-21T16:52:05+01:00
2 / 5 TURCK Inc.
BL compact™ fieldbus station for PROFIBUS-DP
8 Configurable Digital PNP Channels
BLCDP-4M12MT-8XSG-PD
Pinning and wiring diagram
PROFIBUS-DP
Fieldbus cable (example): RSSW RKSW 455-2M ident-no. U0350
or RSSW-RKSW455-2M ident-no. 6602222
Pin Assignment (M12, B-Code)
Digital Inputs and Outputs
Extension cable (example): RK 4.4T-2-RS 4.4T ident-no. U2445 or
RKC4.4T-2-RSC4.4T/TEL ident-no. 6625208
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
Pin Assignment
Edition • Rev. B • 2019-01-21T16:52:05+01:00
3 / 5 TURCK Inc.
BL compact™ fieldbus station for PROFIBUS-DP
8 Configurable Digital PNP Channels
BLCDP-4M12MT-8XSG-PD
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
BUS
GREEN ON Field bus communication active
GREEN FLASHING (1 Hz) No field bus communication active, device status OK
RED ON Bus error at the gateway; no data exchange
RED FLASHING Faulty PROFIBUS-DP address
BUS
GREEN ON Field bus communication active
GREEN FLASHING (1 Hz) No field bus communication active, device status OK
RED ON Bus error at the gateway; no data exchange
RED FLASHING Faulty PROFIBUS-DP address
I/O LED status
LED Color Status Description
D * OFF No diagnostics active
RED ON Station error/ module bus communication failure
RED FLASHING (0.5Hz) Diagnostics active
XSG channels
0...7
GREEN ON Channel status x = “1“ (ON)
RED ON Short-circuit at output
RED FLASHING (2 Hz) Short-circuit sensor supply
* D LED also indicates gateway diagnostics
OFF No field bus communication
OFF No field bus communication
OFF Channel status x = “0“ (OFF),
no diagnostics active
Edition • Rev. B • 2019-01-21T16:52:05+01:00
4 / 5 TURCK Inc.
BL compact™ fieldbus station for PROFIBUS-DP
8 Configurable Digital PNP Channels
BLCDP-4M12MT-8XSG-PD
I/O Data Map
INPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 DI 1
7
1 - - - - - - - -
OUTPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 DO 1
7
1 - - - - - - - -
DI 1
DO 1
6
6
DI 1
DO 1
5
5
DI 1
DO 1
4
4
DI 1
DO 1
3
3
DI 1
DO 1
2
2
DI 1
DO 1
1
1
DI 1
DO 1
0
0
Edition • Rev. B • 2019-01-21T16:52:05+01:00
5 / 5 TURCK Inc.
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