The following devices are compatible with fiber-optic channel 2 of the SM128V:

 ibaPADU-8-O,

 ibaLink-SM-64-SD16.

 ibaBM-DPM-S-64.

 ibaFOB-4i-S and ibaFOB-io-S (Input),

 ibaFOB-4i-D, ibaFOB-2i-D and ibaFOB-io-D (Input),

 ibaBM-FOX-i-3o and ibaBM-FOX-i-3o-D,

 ibaBM-COL-8i-o

Both fiber-optic output channels (Channel 1 and Channel 2) can be interfaced to indi

vidual ibaCom-PCMCIA-F cards via the X4 and X5 RJ11 sockets. Note that only one

ibaCom-PCMCIA-F card may be used at a time in a Notebook measurement PC.

The VMEbus interface

The SM128V supports a maximum of 64 input channels (a + d) and 128 output chan

nels. The card occupies 256 kByte memory space on the VMEbus. The base VME ad

dress is adjustable using the DIP switch settings as described above.

From the VMEbus viewpoint, WORDs and DWORDs can be read and written in BIG

ENDIAN or LITTLE ENDIAN format. The SM128V-card can accept both formats. The

used format has to be configured with a DIP switch.