C F P - 4 2 0 7 S V C A Y M A N A V CONNER NO MORE PRODUCED Native| Translation ------+-----+-----+----- Form 3.5"/SLIMLINE Cylinders 4016| | | Capacity form/unform 4294/ MB Heads 20| | | Seek time / track 8.5/ 2.0 ms Sector/track | | | Controller SCSI2 SI/FAST/AV Precompensation Cache/Buffer 512 KB Landing Zone Data transfer rate 6.700 MB/S int Bytes/Sector 512 10.000 MB/S ext Recording method operating | non-operating -------------+-------------- Supply voltage 5/12 V Temperature *C 5 55 | -40 60 Power: sleep W Humidity % 5 95 | 5 95 standby W Altitude km -0.061 3.048| 12.192 idle 12.8 W Shock g 5 | 50 seek 14.3 W Rotation RPM 7200 read/write 13.2 W Acoustic dBA spin-up W ECC Bit MTBF h 1000000 Warranty Month Lift/Lock/Park YES Certificates ********************************************************************** L A Y O U T ********************************************************************** CONNER CFP-4207S QUICK REFERENCE GUIDE REV. C, 12/1994 +---------------------------------------------------------+ | +-J1 ++ |XX J2 | | | || |XX | | | || |XX | | | || |XX I | +-+ || |XX N | *+ |XX T | E8++ |XX E | ++ |XX R | (Fuse)F1 xx |XX F | J3 ++ |XX A | +-+ SS ++++++++ || |XX C | | | LED ++++++++ || |XX E | | | E1 ****** E7 || |XX | +-+ E4 RESERVED || | |J6+0E1 *+ |xx || | |XX J4 |+-+0E6 |XX Power +---------------------------------------------------------+ ********************************************************************** J U M P E R S ********************************************************************** CONNER CFP-4207S QUICK REFERENCE GUIDE 12/1994, REV. C Jumper Setting ============== Setting the SCSI Bus Address ---------------------------- There are three jumpers available for configuration of the SCSI ID: E1, E2, and E3. OPTIONAL HEADER | +-+ 0E1 | ----+ +-* SCSI ID 1 0E2 | ----+ +-* SCSI ID 2 0E3 | ----+ +-* SCSI ID 4 0E5 | ----+ +-* Disable Spin 0E6 | ----+ +-* LED Driver | +-J6 | PCB +--------------- An optional 2mm pin pitch right angle header is located on the front of the PCBA (opposite the SCSI interface connector) which allows changing the SCSI IDs while the drive is mounted in the system. The header includes three pins, 0E1, 0E2 and 0E3 which can alternatively be used to select the SCSI Bus address. This connector may also be used to cable the SCSI ID select to a remote switch. A receptable connector AMP P/N 111622-1 or equivalent can be used to connect a ribbon cable to this header. +----------+-----------------------+ | SCSI ID | 0E3 0E2 0E1 | | | E3 | E2 | E1 | +----------+-------+-------+-------+ | 0 | OPEN | OPEN | OPEN | +----------+-------+-------+-------+ | 1 | OPEN | OPEN | CLOSED| +----------+-------+-------+-------+ | 2 | OPEN | CLOSED| OPEN | +----------+-------+-------+-------+ | 3 | OPEN | CLOSED| CLOSED| +----------+-------+-------+-------+ | 4 | CLOSED| OPEN | OPEN | +----------+-------+-------+-------+ | 5 | CLOSED| OPEN | CLOSED| +----------+-------+-------+-------+ | 6 | CLOSED| CLOSED| OPEN | +----------+-------+-------+-------+ | 7 | CLOSED| CLOSED| CLOSED| +----------+-------+-------+-------+ NOTE When controlling the SCSI ID remotely, IN (CLOSED) = Ground or TTL Low and OUT (OPEN) = Open or TTL High. Disabling Spin-Up at Power On ----------------------------- A jumper in the E5 location, disables spin up after power-on for applications where spin up sequencing is necessary. An optional 2mm pin pitch right angle header is located on the front of the PCBA (opposite the SCSI interface connector) which can alternatively be used to disable spin up. Disabling spin up on application of power can also be enabled by setting the DSPN bit in MODE SELECT page 00H (Operating Parameters). The Host must issue a Start UNIT command to cause the drive to spin up. +---------+------+---------------------+ |E5 or 0E5| DSPN | Result | +---------+------+---------------------+ | IN | 0 | Spin Disabled | +---------+------+---------------------+ | IN | 1 | Spin Disabled | +---------+------+---------------------+ | OUT | 0 | Spin up on Power On | +---------+------+---------------------+ | OUT | 1 | Spin Disabled | +---------+------+---------------------+ NOTE IN = Ground or TTL Low and OUT = Open or TTL High. Delaying Spin Up at Power On ---------------------------- A jumper in the E6 location, delays spin up on power-up by the value of the drive's SCSI ID multiplied by 4 seconds (i.e. SCSI ID 4 will delay 16 seconds). Delaying spin up on application of power can also be enabled by setting the SDLY bit in MODE SELECT page 00H (Operating Parameters.) +---------+------+---------------------+ | E6 | SDLY | Result | +---------+------+---------------------+ | IN | 0 | Spin Delayed | +---------+------+---------------------+ | IN | 1 | Spin Delayed | +---------+------+---------------------+ | OUT | 0 | Spin up on Power On | +---------+------+---------------------+ | OUT | 1 | Spin Delayed | +---------+------+---------------------+ Disabling the SCSI Bus Parity ----------------------------- SCSI parity is always enabled in both directions, unless the E7 Parity disable jumper is installed. Installing the jumper will cause the drive to ignore SCSI bus Parity In but it will continue to generate SCSI bus Parity Out. Disabling SCSI Bus Terminator Power (TERMPWR) --------------------------------------------- Power to the on-board terminators is provided by the higher of the voltage supplied at Pin #26, J2 or the voltage level at the 5 Volt power input to the drive minus one diode drop. Termination Power to external terminators can be supplied by the drive through Pin #26, J2. The TERMPWR line can be disconnected from the drive by removing Jumper E8. Jumper E8 Result IN TERMPWR (J2, Pin #26) connected to the drive's internal termination power. OUT TERMPWR (J2, Pin #26) open circuit. Setting the Bus Termination --------------------------- This drive provides on-board Alternative 2 active termination for the SCSI bus. The termination resistors, which are contained in two Single Inline Packs (SIPs) should be removed from the drive unless it is a SCSI device at the physical end of the bus. NOTE The TERMPWR output of the drive is protected by a 1 Ampere fuse (F1). If external terminators are being powered from the drive and SCSI bus problems are suspected, verify that the fuse is still operational using a meter.