SICK EuroFID, Operating Instructions Manual

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Terminal Modules (Accessory)
EuroFID · Operating Instructions · 8011094 V2.3 · © SICK AG 75
Function of analog input B
The analog input B can be connected to either analog input 2, 3 or 4 of the operating unit:
Current signal for analog inputs
The analog inputs of the operating unit, voltage signals (0 … 10 V). When terminal
module 2 is suitably equipped, current signals can also be supplied.
If a current signal (0/4 … 20 mA) is to be supplied:

Equip R1 (for analog input 1) or R2 (for analog input 2) with 500

(use precision
resistor).

Select the signal range on the operating unit (0 or 4 … 20 mA; → P. 123, §11.11.6 ).
Configurable switching output
The configurable switching output can output the following signals of the operating unit:
The switching logic of this switching output can be inverted:
External malfunction signal
An external malfunction signal can be supplied via terminals X10.5 + X10.6 via a potential-
free switching contact (switching contact open = malfunction). The error signal is output via
a relay; the external red lamp (X30.7–X30.20) shows the status of the relay.

If this function should be used: Remove jumper J40.
Table 7 Jumper configuration for analog input 2 of terminal module 2
Analog input B connected with … J1 J2 J3
… analog input 2 of the operating unit bridged open open
… analog input 3 of the operating unit open bridged open
… analog input 4 of the operating unit open open bridged
Analog input A is directly connected to analog input 1 of the operating unit.
Table 8 Jumper configuration for the function of the configurable switching output
Function of the switching output J6 J7 J8
Service requirement bridged open open
Pre-alarm when the threshold value is not
reached
open bridged open
Alarm when the threshold value is not reached open open bridged
Table 9 Jumper configuration for the switching logic of the configurable switching output
Jumper J60 Signal not activated Signal activated
1–2 bridged Switching contact open Switching contact closed
2–3 bridged Switching contact closed Switching contact open
This malfunction signal is not displayed by the operating unit.