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Card Connections and Installation
2-4
2.6
Card removal
To remove the card assembly, loosen the safety ground
screw, unlock it by pulling the latches outward, then pull the
card assembly out of the mainframe. Remember to handle
the card assembly by the edges and shields.
1 Screw
2 Unlock card
2
1 Lock card
Screw
Ejector Arms (2)
Figure 2-4
Model 7020 card installation in Model 7001
2.7
Input/output connections
Connections to external circuitry are made at the 96-pin male
DIN bulkhead connector. The pinout for this connector is
shown in Figure 2-5. This connector will mate to a 96-pin fe-
male DIN connector.
Terminal identification for the DIN connector is provided by
Tables 2-2, 2-3 and 2-4. Table 2-2 provides terminal identifi
cation for digital output channels, Table 2-3 provides termi-
nal identification for digital input channels and Table 2-4
provides identification for the rest of the I/O card terminals