CONNER PERIPHERALS, INC.
CTD2004H-S, CTD4004H-S, CTD8004H-S, CTD2004R-S, CTD4004R-S, CTD8004R-S
Device Type | Internal Tape Drive |
Interface | SCSI-2 |
Format | DDS (CTD2004H-S and CTD2004R-S) DDS-DC (CTD4004H-S and CTD4004R-S) DDS-2 (CTD8004H-S and CTD8004R-S) |
Sustained Transfer Rate | 550KBPS 1,100KBPS (compressed - CTD4004H-S, CTD8004H-S, CTD4004R-S, and CTD8004R-S only) |
Size | 3.5 in. half height (CTD2004H-S, CTD4004H-S, and CTD8004H-S) 5.25 in. half height (CTD2004R-S, CTD4004R-S, and CTD8004R-S with adapter) |
View | Bottom |

USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
| » | Factory configured - do not alter | JP1/Pins 7-10 | Unidentified |
| » | Termination enabled | JP1/Pins 11 & 12 | Closed |
Termination disabled | JP1/Pins 11 & 12 | Open | |
| » | Factory configured - do not alter | JP1/Pins 13 & 14 | Unidentified |
| » | MRS Mode disabled | SW1/S4 | On |
MRS Mode enabled | SW1/S4 | Off | |
| » | Parity check disabled | SW1/S5 | Off |
Parity check enabled | SW1/S5 | On | |
| » | Data compression enabled | SW1/S6 | Off |
Data compression disabled | SW1/S6 | On | |
| » | Factory configured - do not alter | SW1/S7 | Off |
| » | Self-Test disabled | SW1/S8 | Off |
Self-Test enabled | SW1/S8 | On | |
Note: MRS (Media Recognition System) Mode enabled allows drive to detect DDS cartridges that support this feature. | |||
DRIVE SELECT ID | ||||
Drive ID | JP1/Pins 1 & 2 | JP1/Pins 3 & 4 | JP1/Pins 5 & 6 | |
| » | 0 | Open | Open | Open |
| 1 | Closed | Open | Open | |
2 | Open | Closed | Open | |
3 | Closed | Closed | Open | |
4 | Open | Open | Closed | |
5 | Closed | Open | Closed | |
6 | Open | Closed | Closed | |
7 | Closed | Closed | Closed | |
Note: If using Pins 1-6 of JP1 for SCSI ID selection, S1, S2, and S3 of SW1 must be set to the ‘Off’ position. | ||||
DRIVE SELECT ID | ||||
Drive ID | SW1/S1 | SW1/S2 | SW1/S3 | |
| » | 0 | Off | Off | Off |
| 1 | On | Off | Off | |
2 | Off | On | Off | |
3 | On | On | Off | |
4 | Off | Off | On | |
5 | On | Off | On | |
6 | Off | On | On | |
7 | On | On | On | |
Note: If using S1, S2, and S3 of SW1 for SCSI ID selection, Pins 1-6 of JP1 must be set to the ‘Open’ position. | ||||
TERMINATION POWER SELECTION | ||
Setting | JP1/Pins 15 & 16 | |
| » | TERMPWR supplied by drive | Closed |
TERMPWR supplied by SCSI interface to drive | Open | |
MANUFACTURERS RECOMMENDED MEDIA | |||
Drive | Tape | Capacity Without Compression | Capacity With Compression |
CTD2004H-S | 90 meter DDS DAT cartridge | 2.0GB | N/A |
CTD2004R-S | 90 meter DDS DAT cartridge | 2.0GB | N/A |
CTD4004H-S | 90 meter DDS-DC DAT cartridge | 2.0GB | 4.0GB |
CTD4004R-S | 90 meter DDS-DC DAT cartridge | 2.0GB | 4.0GB |
CTD8004H-S | 90 meter DDS-DC DAT cartridge | 2.0GB | 4.0GB |
CTD8004H-S | 120 meter DDS-2 DAT cartridge | 4.0GB | 8.0GB |
CTD8004R-S | 90 meter DDS-DC DAT cartridge | 2.0GB | 4.0GB |
CTD8004R-S | 120 meter DDS-2 DAT cartridge | 4.0GB | 8.0GB |

DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Green | On | Cartridge is inserted and does not generate excessive errors |
LED1 | Green | Slow Flash | Cartridge is inserted but generates excessive errors (cleaning may be required) |
LED1 | Green | Fast Flash | Drive could not write to tape correctly - cleaning required |
LED1 | Green | Off | Cartridge not inserted |
LED2 | Yellow | On | Drive is reading or writing the tape |
LED2 | Yellow | Fast Flash | Hardware fault occurred |
LED2 | Yellow | Off | Drive not busy |
Note: If LED1 flashes during Slow Flash of LED2, a prerecorded audio cartridge is inserted and is being played automatically. Use DDS DAT cleaning cartridges only. | |||