6811639 TURCK | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 8
Technical content
Edition • 2023-07-21T16:04:00+02:00 BL compact™ multiprotocol fieldbus station for Industrial Ether- net
4 Analog Inputs for Thermocouples 4 Analog Inputs for Current
BLCEN-8M12LT-4AI-TC-4AI-VI Type BLCEN-8M12LT-4AI-TC-4AI-VI ID 6811639 Nominal system voltage 24 VDC System power supply Via auxiliary power Voltage supply connection 2 x M12, 5-pin Admissible range Vi 18…30 VDC Nominal current Vi 167 mA Max. current Vi 2 A Fieldbus transmission rate 10/100 Mbps Adjustment transmission rate Automatic detection 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 Fieldbus connection technology 2 × M12 4-pole, D-coded Protocol detection automatic Web server Integrated Service interface Ethernet Vendor ID 48 Product type 12 Product code 11639 ■ 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 ■ 4 analog inputs for Thermo Couples ■ Types B, C, E, G, J, K, N, R, S or T (se- lectable per channel) ■ Cold-junction compensation via a Pt1000 in special connector
Edition • 2023-07-21T16:04:00+02:00 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. 10 register Input register start address 0 (0x0000 hex) Ethernet/IP Addressing acc. to EtherNet/IP specification Device Level Ring (DLR) supported Class 1 connections (CIP) 6 Input Assembly Instance 103 Input Data Size 11 INT Output Assembly Instance 104 Output Data Size 1 INT Configuration Assembly Instance 106 Configuration Size 0 Comm Format Data - 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. 16 BYTE Analog inputs from 4AI-TC Operating modes Types B, C, E, G, J, K, N, R, S, T Type of input diagnostics Channel diagnostics Sensor supply 24 VDC, 1 amp max. Input resistance > 7 Mò Voltage resolution ± 50 mV: < 2 µV ± 100 mV: < 4 µV ± 500 mV: < 20 µV ± 1000 mV: < 50 µV Maximum limiting frequency analog < 70 Hz Basic fault limit at 23 °C < 0.2 % Repeatability < 0.05 % Temperature coefficient < 300 ppm / ºC of full scale Resolution 16 Bit Measurement display 16 bit signed integer 12 bit full range left-justified analog inputs from 4AI-VI Input type 0/4 … 20 mA or -10/0 … 10 VDC Type of input diagnostics Channel diagnostics Sensor supply 24 VDC Input resistance Current: < 0.125 Kò, Voltage: < 98.5 Kò Maximum limiting frequency analog < 20 Hz Basic fault limit at 23 °C < 0.3 % Repeatability < 0.05 % Temperature coefficient < 300 ppm/°C of full scale Resolution 16 Bit Measuring principle Sigma Delta Measured-value display 16 bit signed integer 12 bit full range left justified
Edition • 2023-07-21T16:04:00+02:00 Dimensions 168 x 71 x 32.5 mm Mounting 2 × 5.4 mm diameter holes, 1.7 Nm torque Weight 620 ± 20 g Housing material Glass-filled nylon, nickel plated brass connectors Housing color Black Material screw Nickel-plated brass Material label Polyester with polycarbonate overlay Ground label material Nickel plated brass Protection class IP67 IP69K Ambient temperature -40…+70 °C Storage temperature -40…+85 °C Relative humidity 15 to 95% (non-condensing) Vibration test Acc. to IEC 61131-2 - 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 Acc. to IEC 61131-2 Approvals and certificates CE, cULus
Edition • 2023-07-21T16:04:00+02:00 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-coded) Slot 1: Thermocouple Inputs TC compensating connector BL67-WAS5-THERMO ident-no. 6827197 Pin Assignment Wiring Diagram Slot 2: Analog Inputs Extension cable (example): RK 4.5T-2-RS 4.5T/S653 ident-no. U2187-09 or RKC4.5T-2-RSC4.5T/TEL ident-no. 6625212 Pin Assignment 2-wire Technology (Current) 2-wire Technology (Voltage) 3-wire Technology 4-wire Technology
Edition • 2023-07-21T16:04:00+02:00 4-wire Technology (External Power) 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
Edition • 2023-07-21T16:04:00+02:00 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 GREEN FLASHING 3x (1Hz) ARGEE Running RED ON Error RED FLASHING WINK YELLOW ON DHCP/BOOTP Search OFF No Link GREEN ON Link GREEN FLASHING Traffic LNK/ACT YELLOW ON 100 Mbit Linked I/O LED status slot 1 LED Color Status Description D1 * OFF No diagnostics active RED ON Station error/ module bus communication failure RED FLASHING (0.5Hz) Diagnostics active (Slot 1) AI channel AI channel Not connected * D1 LED also indicates gateway diagnostics I/O LED status slot 2 LED Color Status Description D2 * OFF No diagnostics active RED ON Station error/ module bus communication failure RED FLASHING (0.5Hz) Diagnostics active (Slot 2) AI channels OFF Not active 20...23 GREEN ON Active GREEN FLASHING (0.5 Hz) Underflow in measuring range GREEN FLASHING (4 Hz) Overflow in measuring range * D2 LED also indicates gateway diagnostics
Edition • 2023-07-21T16:04:00+02:00 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
0 AI 10 LSBAI 10
1 AI 10 MSB
2 AI 11 LSBAI 11
3 AI 11 MSB
4 AI 12 LSBAI 12
5 AI 12 MSB
6 AI 13 LSBAI 13
7 AI 13 MSB
8 AI 20 LSBAI 20
9 AI 20 MSB
10 AI 21 LSBAI 21
11 AI 21 MSB
12 AI 22 LSBAI 22
13 AI 22 MSB
14 AI 23 LSBAI 23
15 AI 23 MSB
16 Module number reporting diagnostic dataDiagnostics
17 Replace Sta-
- Diagnostics Active - - - - - 18 - - - - - - Open Circuit AI X0 Range Error AI X0 19 - - - - - - Open Circuit AI X1 Range Error AI X1 20 - - - - - - Open Circuit AI X2 Range Error AI X2 Slot X* (ref. Byte 16) 21 - - - - - - Open Circuit AI X3 Range Error AI X3 * The scheduled diagnostic information changes every 125 ms between Slot 1 and Slot 2, if both slots send active diagnostics. Legend: AI Analog Input OC Open Circuit CFG Configuration Error S1 Slot 1 COM Communication Failure S2 Slot 2 DIA Diagnostics Active SC Short Circuit / Overcurrent FCE Force Mode Active VI VI Voltage MR Measurement Value Range Error VO VO Voltage CJ Cold Junction Error Modbus® TCP Register Mapping 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 AI 10 0x0001 AI 11 0x0002 AI 12 0x0003 AI 13 0x0004 AI 20 0x0005 AI 21 0x0006 AI 22 Inputs (RO) 0x0007 AI 23 Status (RO) 0x0008 - FCE - - CFG COM VI low - VO low - - - - - - DIA Diag. (RO) 0x0009 - - - - - - - - - - - - - - S2 DIA S1 DIA 0xA000 - - - - - CJAI 11 OCAI MRAI - - - - - CJAI 10 OCAI MRAI 0xA001 - - - - - CJAI 13 OCAI MRAI - - - - - CJAI 12 OCAI MRAI 0xA002 - - - - - - OCAI MRAI - - - - - - OCAI MRAI I/O Diag (RO) 0xA003 - - - - - - OCAI MRAI - - - - - - OCAI MRAI PROFINET® Process Data BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 AI 10 LSB
2 AI 11 LSB
Edition • 2023-07-21T16:04:00+02:00