3-Wire Connection Of Passive Hart Transmitters; 4-Wire Connection Of Active Hart Transmitters; 2-Wire Connection Of Passive Hart Actuators - Festo CPX-4AE-4AA-H Operating Instructions Manual

Installation
6.5.2

3-wire connection of passive HART transmitters

1
Fig. 13: 3-wire connection of a passive HART transmitter
1
HART input module: active
Power supply for the HART transmitter via the HART input module
6.5.3

4-wire connection of active HART transmitters

1
3
Fig. 14: 4-wire connection of an active HART transmitter
1
HART input module: passive
2
HART transmitter: active
Power supply for the HART transmitter via auxiliary energy
6.5.4

2-wire connection of passive HART actuators

1
Fig. 15: 2-wire connection of a passive HART actuator
1
HART output module: active
Festo — CPX-4AE-4AA-H — 2021-06b
2
2
HART transmitter: passive
2
3
Auxiliary energy
2
23