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Commissioning and Diagnosis
5.1
Configuring the ET 200R
Introduction
The channels of the ET 200R take their functionality from the parameters.
The following possibilities exist.
• Digital input/output on pins 2 and 4 of plug connectors X0 to X3
• Digital input on pins 2 and 4 of plug connectors X4 to X7
Configuration
The process image (PI) offers 2 bytes for inputs and 1 byte for outputs for the data
transmission. Input and output areas may not have the same address in the pro-
cess image.
Table 5–1 graphically shows the allocation of the digital inputs/outputs on the
ET 200R to the bits of the inputs/outputs in the process image.
Table 5-1
Pin allocation of the sockets for 8-channel digital inputs
Steckerposition
Plu designation.
Voltage
Pin 1
supply
Pin 3
Pin 5
Input/
Pin 2
IN/OUT
Output
Input/
Pin 4
IN/OUT
Output
1) When the ET 200R-W is used, allocated parallel to terminal strip X03, terminal 2
Distributed I/O Device ET 200R
(4)J31069-D0427-U001-A2-7618
X0
X1
X2
IN/OUT
IN/OUT
Bit 1
Bit 3
Bit 5
IN/OUT
IN/OUT
Bit 0
Bit 2
Bit 4
Commissioning and Diagnosis
X3
X4
24 V DC
GND
Shield
IN/OUT
IN
Bit 7
Bit 1
Bit 3
IN/OUT
IN
Bit 6
Bit 0
Bit 2
5
X5
X6
X7
IN
IN
IN
Bit 5
Bit 7
IN
IN
IN
Bit 4
Bit 6
1)
5–1
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