2-Wire Connection Of Passive Hart Actuators; 4-Wire Connection Of Active Hart Actuators; Commissioning; Requirements For Commissioning - Festo CPX-4AE-4AA-H Description/Commissioning

Commissioning

8.5.4

2-wire connection of passive HART actuators

1 HART output module: active
Fig. 15 2-wire connection of a passive HART actuator
Power supply for the HART actuator, HART communication and setpoint in the same circuit
8.5.5

4-wire connection of active HART actuators

1 HART output module: passive
2 HART actuator: active
Fig. 16 4-wire connection of an active HART actuator
Power supply for the HART actuator via the auxiliary energy
9 Commissioning
9.1

Requirements for commissioning

– DIL switches for the configuration of the analogue current channels are set
è 8.3 Changing the configuration of the analogue current channels (DIL switches).
– The analogue module is completely installed into terminal CPX and connected.
9.2

Process image and address space allocation

For each terminal CPX, 64 bytes are available for the cyclic data exchange of the inputs and outputs.
Festo — CPX-4AE-4AA-H — 2019-04a
2 HART actuator: passive
3 Auxiliary energy
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