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No. 99MBC071A
6.3 Installing the Optional Interface Unit
For this system it is possible to select either of the Second Analog I/O, BCD, and GP-IB
interfaces, as well as one Digimatic Output Unit concurrently.
When installing in the Display Unit the above listed units use the same procedure as shown
below.
1) Safety check
• Turn the power key switch to off position (marked as “O”), then remove the key switch.
• Unplug the power cord from the inlet on the rear panel of the Display Unit.
Protection plate
I/O, BCD, GP-IB
Digimatic Output Unit
2) Removing the cover
Remove four screws on both sides of the cover and take out the cover.
3) Installing the interface
• If installing more than two optional interfaces, install them in the order below:
a. Digimatic Output Unit
b. Second Analog I/O, BCD, or GP-IB interface
• Remove the protection plate from where each interface is to be installed.
• Install each interface unit inside the display unit following 6.3.1 and 6.3.2.
• Be sure to tighten the fixing screws of each interface unit.
4) Replacing the cover
Replace the cover which has been removed at step (2) and fit it with four screws.
