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System Startup, Configuration, and Shutdown Reference Manual: HP 3000 MPE/iX Computer Systems > Appendix F Adding Peripherals to a System
Series 920, 922, 932, 948, 958, 925, 935, 949 CIO Systems |
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You can configure these systems with HP-IB, HP-FL and some SCSI interfaces. Three or four levels of addressing are required: a channel adapter module number (or interface slot number), the device adapter address the device address and possibly a unit address.
The first address level is the channel adapter module number. For example, to configure a channel adapter number of 4 you would enter:
where nnnnn is a channel adapter module identifier such as HP19744A, HPA1101A or HPA1741A. To configure a device adapter (with an address of 3 for example) to the channel adapter module enter:
where nnnnn is a device adapter identifier such as HP27113A, HP28616A or HP28642A. To configure a device (with an address of 1 for example) to the device adapter:
where nnnnn is a device identifier such as HP7957A HP7937FL or HPC2474R.
For a SCSI interface you must use the word PSEUDO as the device identifier as follows:
The fourth-level provides the unit address for multi-unit devices. It is required for SCSI devices regardless of whether they are single or multi-unit. It is required for HP-FL and HP-IB devices only when they are configured as multi-unit devices. To configure a unit address of 3, for example, on the device configured above, enter:
where nnnnn is a valid device identifier. If the device is not a multi-unit device or if a multi-unit device is being configured as a single unit, the device unit address of 0 is used to complete the address. For example, to use the device configured above as a single-unit device, enter the following:
where nnnnn is a valid device identifier.
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