ABB HART FEP300 Commissioning Instruction page 29

Connection examples for the peripherals
Current output
I = internal, E = external
Fig. 31
Digital output DO1
I = internal, E = external
Fig. 32
Digital output DO2, e.g., for system monitoring, Max.-Min.
alarm for empty pipe or forward/reverse signal or counting
pulses (function configurable by software)
I = internal, E = external
Fig. 33
Digital input for external zero return or external totalizer reset
I = internal, E = external
Fig. 34
CI/FEP300/FEH300-EN
A = Active configuration:
4 .. 20 mA,
Load: 250 ≤ R ≤ 650 Ω
B = Passive configuration:
4 ... 20 mA,
Load: 250 ≤ R ≤ 650 Ω
Supply voltage for the
current output:
min. 17 V, max. 30 V
A = Active configuration
B = Passive configuration
Digital output DO1 and DO2, separate forward and reverse pulses
ProcessMaster / HygienicMaster
Max. allowable load (R ) depending on source voltage (U)
B
Max. allowable load (R ) depending on source voltage (U)
B
= permissible range
Installation
EN - 27