Design And Function; External Inputs; Encoder Supply - Bosch Rexroth IMScompact Position display Instructions Manual

R320103179/2019-12 | IMScompact position display
6

Design and function

The position display has 4 front-panel keys. The figure shows the respective basic functions:
Function key
Menu navigation for parameter level
Switching between relative / absolute dimension
Fig� 3: Design and function
The functions and key combinations are described in detail in section  6.3.
6�1 External inputs
The device has 2 digital control inputs that can be connected via the 8-pin RIA connector S1.
The external input 1 is adjustable. It can be programed by using parameter P19 "level-sensitive" or "edge-sensitive".
The switching characteristics of the input is 24 V DC / PNP which means that the input is active at a high level
or a positive edge.
The external input 2 is always "level-sensitive". The switching characteristics of the input is 24 V DC / PNP which
means that the input is active at a high level.
• The function of input 1 can be programed by using parameter P17 (connector S1/5  9)
• The function of input 2 can be programed by using parameter P18 (connector S1/6  9)
(see parameter description  7).
6�2

Encoder supply

For the measuring system or encoder supply, a 24 V DC supply is available at the terminals or pins 1
of both connectors (8-pin RIA connector S1 and 9-pin D-SUB female connector
The maximum load-carrying capacity by the measuring system is 300 mA.
Please note: A 5 V DC encoder supply is not available!
Bosch Rexroth AG
(-)
and 2(+)
S2
 9).
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