YASKAWA LKEB User Manual download pdf (Page 55)

7 Setting and Confirming CDBR Braking Unit Operation

YASKAWA ELECTRIC TOBP C720600 01C 1000-Series Option CDBR-D, LKEB- Installation Manual 55

Table 13 CDBR Enable/Disable Status (DIP Switch S1, S4)

Sink Mode (0 V Common), Internal Power Supply

Position DIP switch S1 for sinking as shown in Figure 24, when controlling the digital

SB-SC inputs by NPN transistors (0 V common/sinking mode) or contacts using the drive

internal power supply.

Figure 23

Figure 24 CDBR Braking Unit Sinking Mode using Internal Power Supply

DIP Switch S1-SINK/

SOURCE

DIP Switch S4-SB/SC

Terminals N.O./N.C.

SB-SC-Enable Input CDBR Status

SINK A Open Enabled

SINK A Close Disabled

SINK B Open Disabled

SINK B Close Enabled

SOURCE A 0 V Input Enabled

SOURCE A 24 V Input Disabled

SOURCE B 0 V Input Disabled

SOURCE B 24 V Input Enabled

+24 V

SINK-default

SOURCE

A (N.O. (default))

(N.C.)

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YASKAWA LKEB User Manual Page 55