Positioning Precautions - ABB Spot 35 R Original Instructions Manual

Positioning precautions

The following precautions must be considered when using more than one pair of Spot units.
In line
Examples of more than one pair of Spot units set up in a straight line.
Transmitter 1
Spot T
Transmitter 1
Spot T
Transmitter 1
Spot T
Receiver 1
Spot R
2TLC172178M0201, rev. D
2011-11-15
Receiver 1 Transmitter 2
Spot R Spot T
Receiver 1 Transmitter 2
Spot R Spot T
Wall
Transmitter 1 Transmitter 2
Spot T Spot T
Receiver 2
Spot R
Danger! Receiver 2
Spot R
Receiver 2
Spot R
Receiver 2
Spot R
11
Not allowed
Allowed
Allowed
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