The Advme1211 is a low-cost 128-point digital input VME board.
128-point input is divided in sixteen input channels with a common for every eight points.
Photo-coupler is used for complete isolation between input channels and between input channels and the system. Each common is independent in order to allow the board to receive digital signals using different power supplies.
Device driver and sample program for VxWorks are optionally available.

Architecture:

• VME compliant

Digital Input:

• 128-point digital input
• 16 channels with a common every 8 points
• Rated input voltage: 12 to 24V DC
• Rated input current: 7.6mA typical for 24V DC
• Input connector: two MIL-type dual row 40-pin headers

Isolation:

• Method: photo-coupler isolation
• Withstanding voltage between input and system: 1500 V AC for one minute
• Withstanding voltage between input and channels: 1500V AC for one minute

Interrupt:

• Not used

Bus:

• VME bus
• Width complies with A16 D16/D08 (EO) Rev.C.3
• Accessible using AM codes 29H and 2DH

Power Supply:

• Single +5V DC

Power Consumption:

• 5W max

Mechanical:

• Dimensions: 6U – 262 x 172 mm (10.31” x 6.77”)
• Pitch: Single slot – 20.02 mm (0.79”)
• Weight: 276g typical

Operating Temperature:

• 0 to 55°C

Humidity:

• 35 to 90% non-condensing

Operating Systems Supported:

• VxWorks®

* E-041 DIO Monitor Tool