Fig. 15 Kl3228/Kl9187 - Example For Good Positioning - Beckhoff KL3208 Manual

Mounting and wiring
Example for good positioning
This example shows the KL3228/KL9187 mounted on the right in the Bus Terminal Block. No further current
consumers are mounted to the right of KL3228/KL9187.
Fig. 15: KL3228/KL9187 - Example for good positioning
The current from the load resistors R1 and R2 does not flow back via the power contact marked in yellow
(between KL3228 and KL9187).
The voltage drop U at this power contact can thus be neglected.
PC
No additional measuring error occurs during the resistance measurement by the KL3228.
26 Version: 3.3.0 KL3208, KL3228/KS3228