BL compact™ Fieldbus Station for EtherCAT™
8 Configurable Digital PNP Channels
BLCEC-4M12MT-8XSG-P
Type designation BLCEC-4M12MT-8XSG-P
Ident-No. 6811626
Electrical isolation The 8XSG I/O cards have a common reference po-
tential for operating and load voltage due to their
freely selectable digital channels. Subsequently, all
voltage sources (VI / VO / V+) present on this device
must be concurrently connected to suitable power
supplies.
■ On-machine Compact fieldbus I/O block
■ EtherCAT™ slave
■ Integrated Ethernet Switch
■ Two 4-pole M12, D-coded, connectors
for fieldbus connection
■ Auto and Fixed addressing
■ 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
■ Selection of filtering times (Input delay)
■ Invertible inputs
Fieldbus transmission rate 100 Mbps
Fieldbus connection technology 2 × M12, 4-pole, D-coded
Fieldbus address range 0x00 (automatic assignment)
0x01…0xFF (fixed assignment)
Fieldbus addressing 2 hexadecimally coded rotary switches
Service interface Ethernet
EtherCAT
Digital inputs from 8XSG
Input type PNP
Type of input diagnostics Group 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
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. A • 2019-01-28T17:28:41+01:00
1 / 5 TURCK Inc.
BL compact™ Fieldbus Station for EtherCAT™
8 Configurable Digital PNP Channels
BLCEC-4M12MT-8XSG-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
MTTF 110 years acc. to SN 29500 (Ed. 99) 20 °C
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. A • 2019-01-28T17:28:41+01:00
2 / 5 TURCK Inc.
BL compact™ Fieldbus Station for EtherCAT™
8 Configurable Digital PNP Channels
BLCEC-4M12MT-8XSG-P
Pinning and wiring diagram
EtherCAT®
Fieldbus cable (IP67 example): RSSD RSSD 441-2M ID number
U-02482 or RSSD-RSSD-441-2M/S2174 ID number 6914218
®
Pin assignment (M12, D-coded)
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. A • 2019-01-28T17:28:41+01:00
3 / 5 TURCK Inc.
BL compact™ Fieldbus Station for EtherCAT™
8 Configurable Digital PNP Channels
BLCEC-4M12MT-8XSG-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
LNK/ACT
GREEN ON Port Open, Link Established, No Activity
GREEN FLICKERING Port Open, Link Established, Activity Present
RUN
GREEN BLINKING Device is in state PRE-OPERATIONAL
GREEN SINGLE FLASH Device is in state SAFE-OPERATIONAL
GREEN ON Device is in state OPERATIONAL
GREEN FLICKERING Device is in state BOOTSTRAP
ERR
I/O LED status
LED Color Status Description
D * OFF No diagnostics active
XSG channels
0...7
* D LED also indicates gateway diagnostics
RED ON Application controller not responding
RED DOUBLE FLASH Sync Manager Watchdog timeout
RED SINGLE FLASH State changes from Op to SafeOpError (synchronization error)
RED BLINKING State change not possible (invalid register/object settings/hardware
RED OFF No EtherCAT comm errors
RED ON Station error/ module bus communication failure
RED FLASHING (0.5Hz) Diagnostics active
GREEN ON Channel status x = “1“ (ON)
RED ON Short-circuit at output
OFF Port Closed, No Link, No Activity
OFF Device is in state INIT
config.)
OFF Channel status x = “0“ (OFF),
no diagnostics active
Edition • Rev. A • 2019-01-28T17:28:41+01:00
4 / 5 TURCK Inc.
BL compact™ Fieldbus Station for EtherCAT™
8 Configurable Digital PNP Channels
BLCEC-4M12MT-8XSG-P
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. A • 2019-01-28T17:28:41+01:00
5 / 5 TURCK Inc.
Loading...