GE VMIVME-2170A | High performance multi-channel digital I/O module for VME bus

GE VMIVME-2170A is a high-performance multi-channel digital I/O module based on VME bus, designed for real-time control and data acquisition systems in 

industrial automation, military, aerospace and other fields.

· Usually supports * * 64 digital inputs * * and * * 64 digital outputs * *, which can be configured as TTL or differential signals.

· Some channels may support * * interrupt triggering * * (such as edge triggering or level triggering).

· Input level: TTL compatible (0-5V) or differential signal (such as RS-422/485).

· Output driving capability: The typical value is 24mA, which can directly drive relays or low-power loads.

· Isolation protection: Some channels may provide optoelectronic isolation (such as 2500Vrms) to enhance anti-interference capability.

· Working mode

· Supports * * bit operations * * and * * byte operations * *, which can be configured as input or output through software.

· Some channels may support * * pulse counting * * or * * frequency measurement * * functions.

· VME bus interface

· Compatible with VME64 specifications (J1/J2 connectors), supporting A16/D16, A24/D16, A32/D32 addressing modes.

· Data transfer rate: The typical value is 40MB/s (depending on the VME bus configuration).  

· Usually requires+5V DC * * (main power supply) and * * ± 12V DC * * (optional for differential signaling).

· Power consumption: approximately 5-10W (depending on configuration).

· Temperature range: Industrial grade (-40 ° C to+85 ° C) or expansion grade (depending on the model).

· Humidity: 5% -95% RH (non condensing).

· Vibration resistance: in accordance with industrial standards (such as IEC 60068-2-6).