Electrical Connection Diagram - ABB HART FEP300 Commissioning Instruction

Installation
3.7.3

Electrical connection diagram

Fig. 30
A Transmitter
Sensor
B
Supply power:
1
See name plate
Current output (terminals 31 / 32)
2
The current output can be operated in "active" or "passive" mode.
• Active: 4 ... 20 mA, HART Protocol (Standard), load: 250 Ω ≤ R ≤ 650 Ω
• Passive: 4 ... 20 mA, HART Protocol (Standard), load: 250 Ω ≤ R ≤ 650 Ω
Supply voltage for the current output: min. 17 V, max. 30 V
3 Digital output DO1 (terminals 51/52) (pulse output or digital output)
Function can be configured locally via software as "Pulse Output" or as "Digital Output". Factory setting is "Pulse Output".
The output can be configured as an "active" or "passive" output.
Configuration via software.
• Configuration as pulse output.
max. pulse frequency: 5250 Hz.
Pulse width: 0,1 .... 2000 ms.
The pulse factor and the pulse width are interdependent and are calculated dynamically.
• Configuration as contact output
Function: System alarm, empty pipe alarm, max./min. alarm, flow direction signaling, other
• Configuration as "active" output
U = 19 ... 21 V, I
max
• Configuration as "passive" output
U = 30 V, I
max
Digital input: (Terminals 81 / 82) (contact input)
4
Function configurable locally by software:
External zero return, external totalizer reset, external totalizer stop, other
Data for the optocoupler: 16 V ≤ U ≤ 30 V, Ri = 2 kΩ
Digital output DO2 (terminals 41/42) (pulse output or digital output)
5
Function can be configured locally via software as "Pulse Output" or as "Digital Output".
Factory setting is "Digital Output", flow direction signaling.
The output is always a "passive" output (optocoupler).
Data for the optocoupler: U
Functional ground
6
7 = brown, 8 = red, 9 = orange, 10 = yellow, 11 = green, 12 = blue, 13 = violet
26 - EN
= 220 mA , f ≤ 5250 Hz
max
= 220 mA , f ≤ 5250 Hz
max max
= 30 V, I = 220 mA , f
max max
ProcessMaster / HygienicMaster
≤ 5250 Hz
max
CI/FEP300/FEH300-EN