Voltage Supply; Commissioning; Device Description - Bosch Rexroth IndraControl XFE 01.1 Series Operating Instructions Manual

Bosch Rexroth AG

Device description

Power connector XD1
Fig. 10-9: Power connector XD1
Connector contact Signal
a1, a2 U
b1, b2 GND
Tab. 10-1: Pin assignment of the power connector XD1
10.5.3 24 V voltage supply
The voltage of 24 V can be supplied with or without electrical isolation. The CAN
extension module is provided with a GND/FE separation. The other extension
modules are provided with a low-ohmic GND/FE connection.

11 Commissioning

The extension modules can be directly operated. Programming or configuration
is not required.
Observe the operating instructions of the control, see
documents" on page
When commissioning the extension module "CAN", the internal, programmable
function block is loaded. After successful loading, the LED "ON" is green at the
voltage plug. Then, the internal, programmable function blocks of the control
"XMxx" are loaded. If these function block have been loaded successfully as
well, the display "ON" is green at the voltage supply plug of the control "XMxx".
In case of an error, the display LED is not on, refer to
and troubleshooting" on page
12 Device description
Use the extension modules "Sercos", "Profibus", "Profinet" and "CAN" for a field
bus with the same name at a control.
24/37
a1
a2
Function
+24 V +24 V DC supply voltage (U
L
GND (U
2.
26.
Extension Modules Profibus, RT-
Ethernet, Sercos, CAN
b1
b2
)
L
) (ground supply voltage)
L
chapter 1.3
chapter 13 "Error causes
DOK-CONTRL -XFE**EXTMOD-IT04-EN-P
"Related