Appendix A: Specifications
A–2
VX4101A MultiPaq Instrument User Manual
Table A–3: Environmental/Reliability Characteristics
Characteristics Description
Temperature
Operating Meets or exceeds MIL-T-28800E for Type III, 0 to 50_ C external ambient, when operated
in a mainframe providing Class 3 equipment
Non-operating –40_ C to + 71_ C
Relative Humidity
Operating Up to 95% at up to 30_ C, and up to 45%, at up to 50_ C
Nonoperating Up to 95%, at up to 50_ C
Altitude (1) Operating 10,000 ft. altitude
Altitude (2) Meets or exceeds MIL-T-28800E for Type III, (operating to 10,000 ft., nonoperating to
15,000 ft.)
Table A–4: VX4101A-Specific Characteristics
Characteristics Description
VXI Compliance VXI message-based, fully compliant with revision 1.4 of the VXI specification
VXI Device Classification Message based device
VME Interrupter Level Dynamically configured
VXI Logical Address Switch selectable to a value between 0 and 254
Contents of device/manufacturer
dependent VXI registers.
ID Register: 9FFD hexadecimal.
Device Type: 779A hexadecimal.
VXI TTL Trigger Outputs One or more of the VXI TTLTRG* signals may be driven. All TTLTRG* outputs may be
disabled
VXI TTL Trigger Inputs One of the VXI TTLTRG* signals may be selected to be polled or to act as an interrupt
source to the modules microprocessor
Module Size “C” size, one slot wide
VXI Protocol Word Serial (WSP) with Fast Data Channel for DMM and Digital to Analog Converter
(DAC) data
Command Set SCPI, IEEE-488.2