1 multi-functional analog input U/I (ModuleIdent: 0x382199, 0x302199)

One analog voltage or current input (terminal points 6 - 8, configuration via SlotGroup 4)

1 multi-functional analog input U/I (ModuleIdent: 0x382199, 0x302199) 1:
EL8601-8411 - One analog voltage input, one analog current input

Terminal point

Connection

No.

Description

1 analog voltage input

ModuleGroup: AI_1xV
(0x382199)

1 analog current input

ModuleGroup: AI_1xC
(0x302199)

6

Analog voltage input (±10 V)

AI U

 

7

Signal ground for input signal

AI GND

AI GND

8

Analog current input (±20 mA)

 

AI I

1 multi-functional analog input U/I (ModuleIdent: 0x382199, 0x302199) 2:

Overcurrent protection of the 20 mA inputs

The current inputs are protected against damage due to overcurrent by an internal current limiter. Currents > 30 mA can occur.

  • To ensure that the current limiter is not overloaded in the event of a fault, no voltage > 30 V may originate from the source device.
  • Overcurrent is displayed in the process image as "Overrange". After occurrence
  • If the error state persists for a longer period of time, the terminal-internal current limitation reduces the signal current drawn for thermal reasons, even below 20 mA depending on the ambient conditions.