AX10 Palletizing Solution
6.2.2. Terminal Bank
The safety connections of the Palletizing Solution are made in terminal banks -X20 and -X21, as depicted in the figure below.
Fig. 6-2: Terminal banks -X20 and -X21 used for safety connections
The portions of each terminal bank (orange, light blue and navy blue frames) indicate the terminal blocks to which safety devices
can be connected, whether they use OSSDcontacts or 24 V power supply.
6.2.3. Terminal Block
Each terminal bank includes several terminal blocks. Each terminal block has its contact points (or connectors).
Terminal bank -X20 is built with two-level terminal blocks.
Terminal bank -X21, up until terminal block 20, is built with three-level terminal blocks.
Terminal back -X21, terminal blocks 21 and up, is built with two-level terminal blocks.
The figure below depicts cross-sections of two-level and three-level terminal blocks.
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