접촉기,회로 차단기,감지기,인코더,PLC,변환기
전체 모델 이름: FSC11B, 재료번호: 18207162
포지셔닝: Special communication expansion module for MOVITRAC® B 인버터 (SBus/CANopen + RS485). It is mutually exclusive with the FIO11B analog module and cannot be installed on the same inverter at the same time.
Interface List
- X44 (RJ10): RS485 maintenance port
Point-to-point commissioning, compatible with MOVITOOLS MotionStudio. Max cable length 3m, for commissioning only.
- X45: RS485 terminals (ST11+ / ST12/ GND)
Fixed baud rate 9.6k, 최대 32 역, total bus length ≤200m. Built-in dynamic termination resistor, no external termination resistor allowed.
- X46: SBus system bus (CAN 버스, ISO11898 / CAN2.0A/B)
SC11/SC12: SBus channel 1
SC21/SC22: SBus channel 2
핀 7: 24VIO (supplied from the inverter internal 24V)
지원되는 프로토콜: MoviLink, CANopen; 최고 64 노드
On-board DIP switch S1: enable/disable 120Ω termination resistor. Set to ON for the first and last device on the bus, 모든 중간 스테이션에 대해 OFF.
Baud rate vs distance: 125k→320m / 250k→160m / 500k→80m / 1M→40m
적용 가능한 모델
MOVITRAC® B (MC07B series inverters), installed on the front expansion slot of the inverter.
Not compatible with MOVIDRIVE B or other older models; cannot be used for MDX61B, 등.
응용
Multi-inverter SBus (CANopen) networking for synchronization and coordinated motion
PLC control of inverter via CANopen
RS485 network commissioning and parameter read/write
PC 시운전, parameter upload/download and monitoring (RJ10 maintenance port)
Comparison with FIO11B
FSC11B: SBus CANopen + RS485 통신, no analog I/O
FIO11B: Analog input and output (±10V / 4-20엄마), no SBus
Same mounting position; mutually exclusive, cannot be installed together.
주요 사양
Terminal wire gauge: Max 1.5mm² without ferrule; max 1.0mm² with ferrule
Bus cable: 차폐 연선, standard CAN bus cable
프로토콜: MoviLink, CANopen, 꿰매다 proprietary RS485
설치: Front slot of inverter. Must use original fixing screws to ensure EMC grounding.
일반적인 결함
F43: RS485 communication timeout → Check shielding, 종료, 배선, 전송 속도
F36: Missing option / Option mismatch → Confirm it is MC07B, module fully seated
CANopen node cannot go online: Check DIP termination resistor, node address, baud rate P884, P886
교체 노트
FSC11B is the standard option for CANopen communication on MC07B; there is no direct drop-in replacement. For PROFINET, other options such as the DFE series are required.
SEW FSC11B (MC07B) Installation and Commissioning Procedure
전제조건: All operations must be power-off; ESD protection required. FSC11B and FIO11B are mutually exclusive and cannot be fitted together. Only for MOVITRAC B MC07B inverters.
- Hardware Installation (전원 끄기)
- Cut off power and wait for DC bus discharge (at least 5 분). Open the front cover of the inverter expansion compartment.
- 프레임 크기 0 단위: Fit standoffs first. 프레임 크기 1 and above come with standoffs pre-installed. Standoffs ensure high-frequency EMC grounding.
- Align FSC11B with the slot and insert straightly. Tighten with the original screws (screws are critical for EMC grounding; do not omit).
- Verify the board is fully seated without tilt or poor pin contact. Refit the cover.
- DIP switch S1 setting (SBus/CAN bus termination resistor)
First and last inverter on the bus: S1 = ON (120Ω termination enabled)
All intermediate inverters: S1 = OFF (termination disabled)
Only two termination points are allowed on one SBus bus; all other stations must turn termination off, otherwise communication instability and packet loss will occur.
- 배선
X44: RJ10 maintenance port, PC commissioning only, cable ≤3m
X45: RS485 (ST11+ / ST12/ GND), SEW proprietary RS485, fixed 9.6k baud
X46: SBus CAN bus (SC11/SC12, SC21/SC22, pin7 24VIO)
Use shielded twisted pair. Shielding should be large-area crimped to inverter shield terminals; shield grounding at both ends of the bus, single-point grounding in the middle is recommended.
SC11/SC12 is one channel; SC21/SC22 is through-wiring for convenient daisy-chain connection.
- Recheck wiring for short circuits and misconnection; ensure all node addresses are unique (1~63).
- Pre-ower-on Check
Confirm power cable, motor cable and brake resistor wiring are correct
24V control supply healthy, no short circuit on the bus
No FIO11B in the same slot; inverter firmware supports FSC11B
Node ID and baud rate planned and unified for the whole network
- Power On and Software Commissioning (MOVITOOLS MotionStudio)
- Power on the inverter, connect PC to X44 RJ10 maintenance port (SEW USB-RJ10 commissioning cable)
- Launch MOVITOOLS MotionStudio and scan devices. Normally MC07B + FSC11B option will be identified.
If scan fails: Check module seating, 나사, or F36 fault (option detection failure)
- Basic motor commissioning (perform motor identification first)
Enter the startup wizard, enter motor nameplate data and run static identification
매개변수 설명 P884 SBus node address (1~63, unique across the network) P886 SBus baud rate (125k/250k/500k/1M), same for all devices P880 Control source selection: SBus/CANopen (bus control) P881 Setpoint source: SBus P887 SBus communication timeout (triggers F43 on timeout)
- PDO Mapping (CANopen)
SEW standard PDO: TPDO (Inverter → PLC: 상태어, actual speed, 현재의, fault code); RPDO (PLC → Inverter: 제어 워드, speed setpoint)
Import the SEW standard EDS file into PLC configuration
- Save parameters to the inverter (copy parameters to device). Power cycle once for parameters to take effect.
- Bus Network Test
- CANopen master scans the bus, all nodes online without heartbeat loss
- No-load bus test: PLC sends control word (6 → 0F for enable), inverter ready
- Jog test: Speed setpoint sent via bus, motor runs smoothly without oscillation or F43
- 다중 모터 동기화: Same sync cycle and baud rate, check timing
- Fault simulation: Disconnect bus to verify F43 and safe stop logic trigger at P887 timeout
- Common Alarms and Troubleshooting
F36: Missing option / Option recognition error: 모듈이 완전히 장착되지 않음, loose screws, wrong model, 결함이 있는 모듈
F43: SBus/RS485 communication timeout: Wrong termination resistor, 일치하지 않는 전송 속도, duplicate node ID, 열악한 차폐, 버스 단락, 과도한 케이블 길이
Intermittent communication dropouts: Prioritize shielding grounding, DIP termination, separate routing of power and communication cables
- Final Handover
Record node ID, baud rate and PDO configuration
Export parameter backup and EDS file for PLC engineer
Label each inverter with node number
SEW Inverter Communication Expansion Module List (Two Main Series: MOVITRAC® B MC07B / MOVIDRIVE® B MDX61B)
메모: MC07B (MOVITRAC B) is general-purpose standard inverter; MDX61B (MOVIDRIVE B) is high-performance inverter. DFE/DFP/DFD/DFI are fieldbus adapters; FSC/FSE are MC07B front-slot expansion boards
- MOVITRAC® B (MC07B) Communication Expansion Modules (Front Slot)
| 모델 | 규약 | 비고 |
| FSC11B | SBus / CANopen + RS485 | The module you are using; CANopen networking, SBus multi-drive linkage, Material No.18207162 |
| FSC12B | SBus / CANopen + RS485 | Upgrade of FSC11B; minor hardware layout and terminal differences, 동일한 기능 |
| FSE24B | EtherCAT | MC07B EtherCAT communication board, front slot mount |
| DFE24B | EtherCAT | Separate Ethernet bus adapter (distinguished from FSE24B, often listed together in old docs) |
| DFE32B | 프로피넷 IO | PROFINET IO adapter, compatible with MC07B/MDX61B |
| DFE33B | 이더넷/IP + 모드버스 TCP | Dual-protocol Ethernet adapter |
| DFP21B | PROFIBUS DPV1 | PROFIBUS DP adapter |
| DFD11B | 디바이스넷 | DeviceNet adapter, built-in CANopen |
Supplementary slot I/O modules (not pure communication but with SBus)
FIO11B: Analog ±10V/4-20mA + RS485, mutually exclusive with FSC11B
FIO21B: 7 digital DI + SBus
- MOVIDRIVE® B (MDX61B) Communication Cards
| 모델 | 규약 | 비고 |
| DFE24B | EtherCAT | MDX61B EtherCAT |
| DFE32B | 프로피넷 IO | 프로피넷 IO |
| DFE33B | 이더넷/IP + 모드버스 TCP | Dual-protocol Ethernet |
| DFP21B | PROFIBUS DPV1 | 프로피버스 DP |
| DFC11B | CANopen | MDX61B dedicated CANopen card |
| DFD11B | 디바이스넷 | 디바이스넷 |
| DFI11B | INTERBUS | Copper INTERBUS |
| DFI21B | INTERBUS-LWL | Fiber INTERBUS |
| DFS11B | PROFIsafe (프로피버스) | Safety bus card for PROFIBUS |
| DFS21B | PROFIsafe (프로피넷) | Safety bus card for PROFINET |
- PC Commissioning Adapters (Not Built-in Expansion Boards, 부속품)
| 모델 | 기능 |
| USB11A | USB to SEW commissioning port, replacement for UWS |
| UWS21B | RS232 commissioning adapter |
| UWS11A | Legacy RS485 commissioning adapter |
- New Generation MOVITRAC advanced / classic Gateways (New Inverter Platforms, No Longer DFE/FSC)
CFX11A, CFC11A: Modular gateways, support SBus PLUS, EtherCAT, 프로피넷, 이더넷/IP, 모드버스 TCP. Not compatible with MC07B/MDX61B
- 빠른 선택 가이드
Multi-drive SBus/CANopen: FSC11B (MC07B first choice)
프로피넷: DFE32B
EtherCAT: FSE24B (MC07B) / DFE24B (MDX61B)
EtherNet/IP+ModbusTCP: DFE33B
프로피버스 DP: DFP21B
디바이스넷: DFD11B
CANopen on MDX61B: DFC11B
- 중요 사항
- MC07B expansion slot: FSC11B/FSC12B/FSE24B/FIO11B/FIO21B are mutually exclusive; only one board per slot
- DFE series are external bus adapters, not front slot boards, different installation method
- Older MDX60A, Movidrive A series have legacy DFC/DFP models, 지금은 단종됨
SEW MC07B / MDX61B Inverter Common Fault Code List (Including FSC11B Communication Faults)
Reset methods: 전원 주기, terminal reset, MOVITOOLS software reset. Fault history stored in P080. For all high-voltage inspection, cut off power and wait DC bus discharge ≥5 minutes.
| 오류 코드 | Fault Name | 원인 | 문제 해결 & 솔루션 |
| F01 | 과전류 | Short circuit in motor cable/motor winding, 기계적 걸림, too short ramp time, damaged IGBT power module | 1. Disconnect motor cable and power on alone; F01 still present = internal power module damage |
| 2. Measure motor insulation and three-phase resistance; check mechanical jamming | |||
| 3. Extend acceleration/deceleration ramp; avoid breaking output contactor under load | |||
| F03 | 지구 결함 | Damaged motor cable insulation, motor earth leakage, short circuit at inverter output to ground | Megger test motor cable insulation; replace damaged power cable; check inverter output to ground |
| F04 | Brake Chopper Fault | Brake resistor open circuit, wrong resistance value, brake loop short circuit, damaged brake transistor | 1. Measure brake resistor value against nameplate |
| 2. Check brake resistor terminals; resistor aging/overheating | |||
| 3. If resistor is normal but alarm persists: brake unit damaged, return for repair | |||
| F06 | Input Phase Loss | 입력 단계 누락, loose incoming wiring, blown input fuse, unbalanced grid voltage | Check circuit breaker, 접촉기, terminal voltage; tighten connections; verify three-phase balance |
| F07 | DC 버스 과전압 | 빠른 감속, high inertia load, insufficient brake resistor, 높은 그리드 전압 | 1. 감속시간 연장 |
| 2. Use higher-power brake resistor / lower resistance value | |||
| 3. Verify rated input voltage; check brake circuit | |||
| F08 | Speed Monitoring | 인코더 결함, loose encoder wiring, load slip, 기계적 걸림, incorrect motor identification | 1. Encoder supply, A/B phase wiring, 차폐 |
| 2. Re-run motor identification; check mechanical slip | |||
| 3. V/F mode: 무거운 짐, current limiting causes speed deviation | |||
| F09 | Start Fault | Failed motor identification, 잘못된 모터 매개변수, 일치하지 않는 모터, 기계적 걸림 | Verify motor nameplate data; run static identification without load; check motor phase sequence |
| F11 | 과열 | Clogged heat sink, 고장난 팬, 높은 주변 온도, continuous overload | Clean cooling channel; 냉각팬을 확인하세요; 부하를 줄이다; 캐비닛 환기 개선; derate operation |
| F31 | TF/TH Motor Thermal Protection | Motor PTC thermistor open circuit, 모터 과열, broken thermistor wire, wrong parameter setting | Measure motor thermistor; check motor overload; verify P50x thermal parameters; 배선을 확인하세요 |
| F36 | Missing Option / Option Recognition Error (FSC11B frequent alarm) | FSC11B/FIO11B/FSE24B not fully seated, missing fixing screws, 결함이 있는 모듈, wrong model, incompatible firmware | 1. 전원 끄기, re-seat communication board and tighten screws (critical for EMC) |
| 2. Only one option per MC07B slot; FSC and FIO cannot coexist | |||
| 3. Test with a spare FSC11B to confirm board failure | |||
| F43 | SBus / CANopen / RS485 Communication Timeout (FSC11B most common) | Incorrect termination resistor, 일치하지 않는 전송 속도, duplicate node ID, 버스 단락, 열악한 차폐, 과도한 케이블 길이, offline master | 1. Termination ON only at first and last station, OFF for intermediate nodes |
| 2. Confirm P884 node address and P886 baud rate consistent across network | |||
| 3. 차폐 연선, single-point shield grounding; separate power and communication cables | |||
| 4. 데이지 체인 배선, no star topology; temporarily increase P887 timeout for test | |||
| F45 | Fieldbus Fault (PROFINET/EtherCAT/IP) | Loose Ethernet cable, wrong IP/device name, 스위치 결함, offline master | Check cable and LINK LED; verify PLC device name and IP; switch port; restart bus adapter |
| F47 | STO Safety Stop Active | Safety loop open, broken safety terminal wiring, safety relay tripped | Check STO safety circuit terminals; reset safety loop; inspect safety relay and emergency stop |
| F80 | RAM Self-test Fault | Mainboard hardware damage, firmware error, strong interference | Restore factory settings; reflash firmware; 결함이 남아 있으면: control board damaged, return for repair |
| F84 | 모터 보호 | 모터 과부하, long-time over-rated current, improper protection curve | Monitor current; 부하를 줄이다; adjust motor protection curve; check motor cooling |
| F98 | Flash CRC Error | Parameter area corruption, firmware error, heavy electrical interference | Restore factory settings, re-download parameters; reflash firmware; check grounding and interference |
- Common Non-coded Abnormalities (오류 코드 없음, Frequent On-site Issues)
- No display after power on, 검은 화면
Missing 24V control supply, blown control fuse, damaged power board
구별하다: Missing 380V main power or missing 24V control supply; MC07B can be powered only by 24V to check display
- Display present, no enable, cannot start (digit shows 2)
No terminal enable signal; PLC does not send control word under bus control; P880/P881 source misselected
Local mode: start via panel; bus mode: confirm control source set to SBus/CANopen
- Motor oscillation, unstable running, speed drift
Poor SBus/CANopen shielding and messy grounding; reversed encoder A/B phase; incomplete motor identification; load resonance
- Intermittent F43 alarms
90% caused by termination resistor, shielding grounding, loose crimps; secondly, power cables routed in parallel with communication cables
- Communication established but start/stop control fails
Wrong PDO mapping, control word bit definition error, PLC does not send 0Fh enable, inverter inhibited
- Standard On-site Troubleshooting Sequence
- Read fault code on display, check historical fault in P080
- Classify: Power circuit faults (F01/F03/F06/F07/F11) / Communication option faults (F36/F43/F45) / Safety/motor protection (F31/F47/F84)
- Check external wiring, 전압, 격리, mechanics and cooling first; then parameters; finally judge hardware damage
- For communication faults (FSC11B): Priority order: DIP termination → Node ID → Baud rate → Shielding grounding → Wiring topology
- Reset Priority
- Software reset (MOVITOOLS)
- Terminal reset
- Power off for more than 5 minutes and restart (full DC bus discharge)
Hardware damage faults (F01 module damage, F80, F98) will reoccur after reset
- Summary of Key Communication Faults for FSC11B
F36: Inverter cannot recognize FSC11B (설치, 나사, 하드웨어 결함)
F43: SBus/CANopen bus disconnection (배선, 종료, ID, 전송 속도, 차폐)
Bus scanned but frequent packet loss: Check shielding first; use daisy-chain only, avoid star wiring
