Bosch Rexroth VCH 08.1 Manual page 52

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Technical Data
Shielding inside the control cabinet
The connection of the IndraControl VCH 08.1 to the shield potential of the plant
must be carried out via the fine thread bolt of the connection module VAC (see
the following figure).
Fig.4-38: Connection module IndraControl VAC, rear view
In many cases a range of interference sources, such as servo drive modules,
transformers, contactors and relays, is present in the control cabinet. It is there‐
fore necessary to run the cable shield from the connector housing (control
cabinet) to the control (continuous connection from the hand-held terminal to
the control). When using the appropriate connection module and a shielded
DOK-SUPPL*-VCH*08.1***-PR02-EN-P
Rexroth IndraControl VCH 08.1 Hand-held Terminal