Quantum DLT 2500, Руководство по эксплуатации продукта

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Configuring and Operating the DLT2000 Basic Tape Drive
DLT2000/DLT2500/DLT2700 Cartridge Tape Subsystem 3-5
3.2.3 Setting the TRM ENB (Single-ended Only)/TRM PWR
Jumpers
_________________________ Note _____________________________
The Small Computer System Interface (SCSI) bus must be
terminated at both ends of the bus, and at least one device
must supply terminator power.
___________________________________________________________
The single-ended DLT2000 controller module has active terminators. The differential
DLT2000 controller module does not have on-board termination. You can configure the
single-ended DLT2000 drive to supply termination power and termination on the bus.
To supply terminator power and provide termination for the SCSI bus:
1. Use Figure 3-1, number , to locate the TRM PWR/TRM ENB connector on the
drive.
2. Place jumpers in the positions shown in Figure 3-4, number .
ZKO−1217−18−RGS
1
2 4
3
Figure 3-4 Jumper Settings for TRM PWR/TRM ENB Connector
No Term
Power/Disable
Active Termination
Term Power/Disable Active
Termination
No Term
Power/Enable
Active Termination
Term Power/Enable Active
Termination