Installation Requirements

(3) Cable selection mode setting

Figure 3.14 shows the master/slave device setting that is set by connecting the CSEL signal line to the interface. The special interface connector shown in the example in Figure 3.14 is also required.

 

CNH5

 

5

3

1

6

4

2

Figure 3.14 Cable selection mode setting

Figure 3.15 shows an example of cable selection with the special interface cable.

In the figure, master CSEL is connected to the cable-side CSEL line (conductor) and then connected to GND. By this, the master drive detects itself as a master. At the same time, the slave device detects itself as a slave because the conductor of slave CSEL is removed and slave CSEL has no connection to cable-side CSEL.

GND

Host system

GND

CSEL conductor

Master device

Example (1)

CSEL conductor

Open

Open

Slave device

Host system

Master device

Slave device

Example (2)

Figure 3.15 Cable selection example

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C156-E227-01EN

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Fujitsu MCM3064AP, MCM3130AP manual Cable selection mode setting