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DK511-5 Jumper Plug Installation  

The following jumpers are accessible to the user.

Setting of DRIVE SELECT JUMPER SWITCH JP68 1-8
GENERAL RESET JUMPER SWITCH JP70 1-3 J1-2
WRITE PROTECT JUMPER SWITCH J2-7
JP113 1-10
J2-11
JP117 1-6
LED JUMPER SWITCH JP182A 1-3
Terminator IC01C
PLO free-running frequency

There are two types of jumper switches for DK511 as follows:

CAUTION:
  1. Jumper Switches with green connectors: to be used for an assignment of unit address and for selection of optional functions, and to be arranged when installing the unit or replacing the PC board.
  2. Jumper Switches with black connectors: be used for adjusting servo control circuits. These need not be readjusted when installing the unit or replacing to a spare PC board since they have already been adjusted at shipment. Even if a readjustment is needed by all means, be sure to make a record of their preset status prior to readjust them for the capability of recovery.

Fig. 5 The Location of Jumper Switches and (PCB REV.3) Terminators on SZ073 PCB



Fig. 6 The Location of Jumper Switches and (PCB REV.4 or 5) Terminators on SZ073 PCB



Fig. 7 The Location of Jumper Switches and (PCB REV.6-) Terminators on SZ073 PCB


 

The following jumpers are accessible to the user.

Setting of DRIVE SELECT JUMPER SWITCH JP68 1-8
GENERAL RESET JUMPER SWITCH JP70 1-3 J1-2
WRITE PROTECT JUMPER SWITCH J2-7
JP113 1-10
J2-11
JP117 1-6
LED JUMPER SWITCH JP182A 1-3
Terminator IC01C
PLO free-running frequency

There are two types of jumper switches for DK511 as follows:

CAUTION:
  1. Jumper Switches with green connectors: to be used for an assignment of unit address and for selection of optional functions, and to be arranged when installing the unit or replacing the PC board.
  2. Jumper Switches with black connectors: be used for adjusting servo control circuits. These need not be readjusted when installing the unit or replacing to a spare PC board since they have already been adjusted at shipment. Even if a readjustment is needed by all means, be sure to make a record of their preset status prior to readjust them for the capability of recovery.

Fig. 5 The Location of Jumper Switches and (PCB REV.3) Terminators on SZ073 PCB



Fig. 6 The Location of Jumper Switches and (PCB REV.4 or 5) Terminators on SZ073 PCB



Fig. 7 The Location of Jumper Switches and (PCB REV.6-) Terminators on SZ073 PCB






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