Brake Supply (3-Axis Device)
Fig.6-13: Design of Brake Supply (3-Axis Device)
6.11 X6C, Memory Card
Function, Pin Assignment
The connection point X6C is used as a plug-in slot for CompactFlash memory
cards. The memory cards are used to save the firmware, the parameters and
the PLC programs.
6.12 X8, Optional Encoder Evaluation
An optional encoder (standard encoder ES) can be connected at connection
X8.
Data: See index entry "Encoder evaluation → X4.1, X4.2, X4.3, X4.4"
6.13 X9, External Braking and Charging Resistor
Function
X9 is used to connect an external braking and charging resistor. An internal
switch connects the braking and charging resistor to the DC bus.
View Connec‐
tion
Signal name Function
RB1 n.s. Connection braking and charging resistor
RB2 n.s. Connection braking and charging resistor
DOK-INDRV*-HCQ-T+HMQ-T-PR03-EN-P
Rexroth IndraDrive Drive Controllers HCQ, HCT
Bosch Rexroth AG 71/145
Electrical Connection Points
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