AUMA SAVEx Series - Fieldbus Cables: Connect

5.2.3. Fieldbus cables: connect
Figure 23: Terminal assignment for line topology (1-channel or 2-channel for AUMA
redundancy I or II)
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Channel 1: Further fieldbus devices will follow (standard)
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Channel 2: Further fieldbus devices will follow (AUMA redundancy I or II only)
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Last fieldbus device
n–1 Fieldbus cable from previous device (input)
n+1 Fieldbus cable to next device (output)
[XK] Terminal assignment according to wiring diagram (customer connection):
Channel 1: Terminals 31, 32 and 33, 34
Channel 2: Terminals 35, 36 and 37, 38 (AUMA redundancy I or II)
Figure 24: Terminal assignment for loop topology (2-channel)
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Channel 1
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Channel 2
n–1 Fieldbus cable from previous device (input via channel 1)
n+1 Fieldbus cable to next device (input via channel 2)
[XK] Terminal assignment according to wiring diagram (customer connection)
30
SAVEx 07.2 – SAVEx 16.2 / SARVEx 07.2 – SARVEx 16.2 Control unit: electronic (MWG)
Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU