Vibro-Meter 200-595-SSs-HHh CPUM

Description

Vibro-Meter 200-595-SSs-HHh CPUM
TRANSIENT ACQUISITION
Sampling characteristics : Same as background logging sampling characteristics
Maximum transient duration : 18 hours 12 minutes
Minimum storage interval (transient for
trends)*
: 200 msecs (when configuration includes 1 tacho, all channels configured
similarly and sampling bandwidth > 2.5 kHz)
*Subject to limitations depending on the actual board configuration
Maximum number of points available : 270, more if the transient has a long duration
Maximum number of cascade spectra : 88
OSCILLOSCOPE ACQUISITION
Fixed frequency span (asynchronous) : 0 to .025, .05, .1, .2, .5, 1, 2, 5, 10 and 20 kHz
Scheduled sampling rate : 2.56 x frequency span
No. of samples in waveform sent to host : 42,799 samples
Sampling duration : 0.84, 1.67, 3.34, 8.36, 16.72, 33.44, 83.59, 167.18, 334.37 and 668.73
secs.
ON-BOARD BUFFER STORAGE*
*For short term buffering of data (e.g. temporary loss of communication due to networking problems).
RAM memory : 1 MByte
Buffer size for transient trends : 3276 values per channel
Buffer size for historic trends : 26,200 values per CMC 16
Buffer size, run-up cascades : 88 spectra of 400 lines per channel
Buffer size, run-down cascades : 88 spectra of 400 lines per channel
PROCESSORS

Micro-controller : Zilog Z8S180
DSP : Motorola 56002
COMMUNICATIONS
Ethernet LAN via CPU M
VMEbus to CPU M
• Type : D16 / A24 slave mode
• Transmit / receive rate : 1 Mbyte/s
Serial communication
*Supported by Unix based 501 software. :
• Type : RS-485 multi-drop line
• Maximum distance to PC : 1220 m (4000 ft) without repeaters
• Transmit / receive rate : 19200, 38400 Baud (asynchronous)
• Isolation : 50 V
POWER SUPPLY TO CMC CARD
Supply voltage : 5 VDC ± 5%
Consumption from +5 VDC supply : 15 W