BL compact™ multiprotocol fieldbus station for Industrial Ethernet
SSI Interface
BLCEN-1M12MT-1SSI
Type designation BLCEN-1M12MT-1SSI
Ident-No. 6811460
Fieldbus transmission rate 10/100 Mbps
Adjustment transmission rate Automatic detection
Fieldbus connection technology 2 × M12, 4-pole, D-coded
Fieldbus address range 1…92
0 (192.168.1.254)
93 (BootP)
94 (DHCP)
95 (PGM)
96 (PGM-DHCP) *Recommended for PROFINET
97…98 (manufacturer specific)
Fieldbus addressing 2 decimally coded rotary switches
Protocol detection automatic
Web server Integrated
Service interface Ethernet
Vendor ID 48
Product type 12
Product code 11460
■ On-machine Compact fieldbus I/O block
■ EtherNet/IP™, Modbus® TCP, or
PROFINET slave
■ Integrated Ethernet Switch
■ 10 Mbps / 100 Mbps supported
■ Two 4-pole M12, D-coded, 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
■ Connection of SSI encoder
■ Max transmission rate of 1 Mbps
Modbus TCP
Addressing Static IP, BOOTP, DHCP
Supported function codes FC1, FC2, FC3, FC4, FC5, FC6, FC15, FC16, FC23
Number of TCP connections 6
Input Data Size max. 6 register
Input register start address 0 (0x0000 hex)
Output Data Size max. 4 register
Output register start address 2048 (0x0800 hex)
EtherNet/IP™
Addressing acc. to EtherNet/IP™ specification
Device Level Ring (DLR) supported
Class 1 connections 6
Input Data Size 6 INT
Output Data Size 4 INT
PROFINET
Addressing DCP
Conformance class B (RT)
MinCycleTime 1 ms
Diagnostics acc. to PROFINET alarm handling
Topology detection supported
Automatic addressing supported
Media Redundancy Protocol (MRP) supported
Input Data Size max. 8 BYTE
Output Data Size max. 8 BYTE
Edition • Rev. B • 2019-01-21T18:25:28+01:00
1 / 6 TURCK Inc.
BL compact™ multiprotocol fieldbus station for Industrial Ethernet
SSI Interface
BLCEN-1M12MT-1SSI
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
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 176 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 330 ± 20 g
Mounting 2 × 5.4 mm diameter holes, 1.7 Nm torque
Edition • Rev. B • 2019-01-21T18:25:28+01:00
2 / 6 TURCK Inc.
BL compact™ multiprotocol fieldbus station for Industrial Ethernet
SSI Interface
BLCEN-1M12MT-1SSI
Pinning and wiring diagram
Ethernet
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-code)
SSI Interface
Extension cable (example): RKC 8T-2-RSC 8T/S1555 ident-no.
U0933-01 or BS8181-0 ident-no. 6901004
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 • 2019-01-21T18:25:28+01:00
3 / 6 TURCK Inc.
BL compact™ multiprotocol fieldbus station for Industrial Ethernet
SSI Interface
BLCEN-1M12MT-1SSI
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 OFF Power Off
GREEN ON Connected to Master
GREEN FLASHING Ready
RED ON Error
RED FLASHING WINK
YELLOW ON DHCP/BOOTP Search
LNK/ACT
GREEN ON Link
GREEN FLASHING Traffic
YELLOW ON 100 Mbit Linked
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
UP OFF No upwards direction of movement
GREEN ON Direction of movement upwards
DN OFF No downwards direction of movement
GREEN ON Direction of movement downwards
* D LED also indicates gateway diagnostics
OFF No Link
Edition • Rev. B • 2019-01-21T18:25:28+01:00
4 / 6 TURCK Inc.
BL compact™ multiprotocol fieldbus station for Industrial Ethernet
SSI Interface
BLCEN-1M12MT-1SSI
Process Data Mapping of Each Protocol
EtherNet/IP™ I/O & Diagnostics Data Mapping
INPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Status Bytes
Communication 3 REG_RD_ABORT- REG_RD_ADR
User Data
Slot 1 (ref. Byte
8)
OUTPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Control Bytes
Communication 3 - REG_RD_ADR
User Data
Modbus® TCP Register Mapping
Inputs (RO)
Status (RO) 0x0004 - FCE - - CFG COM VI low - VO low - - - - - - DIA
Diag. (RO) 0x0005 - - - - - - - - - - - - - - - S1 DIA
Outputs (RW)
0 STS_STOP - - ERR_PARA STS_UFLW STS_OFLW ERR_SSI SSI_DIAG
1 STS_UP STS_DN REL_CMP2 FLAG_CMP2 STS_CMP2 REL_CMP1 FLAG_CMP1 STS_CMP1
2 REG_WR_ACEPTREG_WR_AKN- - SSI_STS3 SSI_STS2 SSI_STS1 SSI_STS0
4 REG_RD_DATA, Byte 0
5 REG_RD_DATA, Byte 1
6 REG_RD_DATA, Byte 2
7 REG_RD_DATA, Byte 3
8 REG_RD_DATA, Byte 4
9 REG_RD_DATA, Byte 5
10 REG_RD_DATA, Byte 6
11 REG_RD_DATA, Byte 7
8 Module number reporting diagnostic dataDiagnostics
9 Replace Sta-
tion
10 - - - Parameteriza-
11 - - - - - - - -
0 STOP - - - - - - -
1 - - - CLR_CMP2 EN_CMP2 - CLR_CMP1 EN_CMP1
2 REG_WR - REG_WR_ADR
4 REG_WR_DATA, Byte 0
5 REG_WR_DATA, Byte 1
6 REG_WR_DATA, Byte 2
7 REG_WR_DATA, Byte 3
REG Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0000 STSUPSTSDNREL
0x0001 REG
0x0002 …
0x0003
0x0800 - - - CLR
0x0801 - REG_RD_ADR REGWR- REG_WR_ADR
- REG_RD_ADR REG
RD
ABORT
REG_RD_DATA (2 Words)
- Diagnostics
Active
FLAG
STS
CMP2
CMP2
CMP2
CMP2ENCMP2
- - - - -
tion Error
REL
FLAG
CMP1
CMP1
- CLR
CMP1ENCMP1
Sensor Value
Underflow
STS
STS
CMP1
STOP
WR
ACEPT
STOP - - - - - - -
Sensor Value
Overflow
- - ERR
PARA
REG
- - SSI
WR
AKN
Open Circuit SSI Group Di-
agnostics
STS
STS
ERR
UFLW
OFLW
SSI
SSI
SSI
STS3
STS2
STS1
SSI DI-
AG
SSI
STS0
0x0802 …
0x0803
I/O Diag. (RO) 0xA000 - - - - - - - - - - - CFG UF SSI OF SSI OC SSI GRP
PROFINET® Process Data
BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Inputs
Edition • Rev. B • 2019-01-21T18:25:28+01:00
5 / 6 TURCK Inc.
0 STS_STOP - - ERR_PARA STS_UFLW STS_OFLW ERR_SSI SSI_DIAG
1 STS_UP STS_DN REL_CMP2 FLAG_CMP2 STS_CMP2 REL_CMP1 FLAG_CMP1 STS_CMP1
2 REG_WR_ACEPTREG_WR_AKN- - SSI_STS3 SSI_STS2 SSI_STS1 SSI_STS0
3 REG_RD_ABORT- REG_RD_ADR
4 REG_RD_DATA, Byte 0
5 REG_RD_DATA, Byte 1
6 REG_RD_DATA, Byte 2
7 REG_RD_DATA, Byte 3
8 REG_RD_DATA, Byte 4
9 REG_RD_DATA, Byte 5
10 REG_RD_DATA, Byte 6
REG_WR_DATA (2 Words)
BL compact™ multiprotocol fieldbus station for Industrial Ethernet
SSI Interface
BLCEN-1M12MT-1SSI
11 REG_RD_DATA, Byte 7
Outputs
0 STOP - - - - - - -
1 - - - CLR_CMP2 EN_CMP2 - CLR_CMP1 EN_CMP1
2 REG_WR - REG_WR_ADR
3 - REG_RD_ADR
4 REG_WR_DATA, Byte 0
5 REG_WR_DATA, Byte 1
6 REG_WR_DATA, Byte 2
7 REG_WR_DATA, Byte 3
Edition • Rev. B • 2019-01-21T18:25:28+01:00
6 / 6 TURCK Inc.
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