TEWS TVME200-10 Industrial grade VMEbus interface board
Specific Parameters
Electrical Parameters
Input Channel Configuration: 64 analog input channels, 64 digital input channels, supporting direct sensor signal accessOutput Channel Configuration: 64 analog output channels, 64 digital output channels, meeting the requirements of process control signal outputCommunication Interfaces: VME32/VME64 bus interface, 2 bidirectional fiber optic channels, 1 unidirectional fiber optic channel, RS485 interface, Ethernet interfaceSupported Protocols: ibaNet protocol, VMEbus standard protocol, RS485-related industrial protocolsData Transmission Rate: Three options available: 3.3 MBit/s, 32 MBit/s, 32Mbit FlexPower Supply: 5V DC (taken from VMEbus), output voltage range 0.8V-3.5V DCMemory Occupancy: 256 kByte VMEbus memory space, base address adjustable via DIP switchData Format: Supports big-endian and little-endian formats, supports integer and floating-point data transmission, configurable via DIP switchProtection Functions: Built-in overcurrent protection, overheating protection, undervoltage protection functions
Mechanical Parameters
Overall Dimensions: 10.2cm (L) × 2.5cm (W) × 10.2cm (H), compact card designWeight: Approximately 200g, adapting to VMEbus chassis installation spaceMounting Method: VMEbus backplane bus installation, supporting multi-card cascading (up to 8 cards)Housing Material: Industrial-grade flame-retardant material, complying with UL94 V-0 standardInterface Layout: Fiber optic interfaces adopt RJ11 sockets (X4, X5 interfaces), communication interfaces are centrally arranged at the edge of the cardCascading Design: Supports address switch configuration to realize multi-module expansion and cascading
Environmental Parameters
Operating Temperature: -40℃ to +85℃, adapting to high and low temperature industrial environmentsStorage Temperature: -55℃ to +100℃, meeting storage and transportation environment requirementsRelative Humidity: 5% to 95% (non-condensing), adapting to humid working conditionsVibration Resistance: Complies with IEC 60068-2-6 standard, stable operation in 10-500Hz frequency rangeShock Resistance: Complies with IEC 60068-2-7 standard, withstanding 15g acceleration shockEMC Compliance: Meets industrial-grade electromagnetic interference protection requirements, no impact on the operation of surrounding equipment
Product Performance
Sufficient channel capacity: 64 analog and 64 digital I/O channels support multi-sensor access, meeting the data acquisition needs of complex industrial processesFlexible transmission rate: Three speed options adapt to monitoring and control scenarios with different real-time requirements, data take-over time 0-1msWide compatibility: Supports VME32/VME64 bus systems, compatible with multiple I/O modules such as IBA fob series and padu series, no additional adaptation requiredExcellent synchronization: Dual fiber optic links support 1ms synchronous transmission of all channels, ensuring the consistency of multi-parameter data acquisitionOutstanding reliability: Industrial-grade flame-retardant material and multiple protection functions comply with strict industrial standards, with no failure during long-term operationConvenient expansion: Supports cascading expansion of 8 cards, rapid address configuration via DIP switch, adapting to large-scale system construction
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