Powering Panel Bus I/O Modules and Field Devices
The CIPer Model 50, Panel Bus I/O modules, and field devices can be powered by either separate
transformers (see Figure 26 and Figure 27) or by the same transformer.
NOTE
Use a min. distance of 10 cm between power cables and 0...10 V / sensor cables in order to
prevent signal disturbances on the 0...10 V / sensor cables. See also section "Addressing
Panel Bus I/O Modules" on page 301.
Powering Field Devices and Panel Bus I/O Module via Separate Transformers
• 24V actuator connected to an analog output module
• Field device located 100 ... 400 m from the analog output module
Powering Field Devices via Panel Bus I/O Module
• 24V actuator connected to an analog output module
• Field device located max. 100 m from the analog output module
CIPer
MODEL 50 CONTROLLER – INSTALLATION AND COMMISSIONING INSTRUCTIONS
TM
Figure 26: Power supply via a separate transformer
Figure 27: Power supply via Panel Bus I/O Module
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