Woodward LS-5 v2 Series - Page 65

Wiring two-pole senders
Plastic housing
To ensure accurate system measurements, all sending units must utilize insulated wires
that are connected to the LS-5 analog input ground (terminal 10).
Sheet metal housing
To ensure accurate system measurements, all sending units must utilize insulated wires
that are connected to the LS-5 analog input ground (terminal 10).
The protective earth terminal 55 is not connected on the sheet metal housing.
Fig. 58: Analog inputs - wiring two-pole senders (20 mA)
Terminal Description A
max
A 10 Analog input [AI 01] ground, connected with PE 2.5 mm²
B 11 Analog input [AI 01] 2.5 mm²
Wiring single-pole senders
The speci󰈡ed accuracy for single-pole sensors can only be achieved if the di󰈠erential
voltage between the LS-5 chassis ground and terminal 55 does not exceed +/- 2.5 V.
Fig. 59: Analog input - wiring single-pole sender (20 mA)
Terminal Description A
max
A 10 Analog input [AI 01] ground, connected with engine ground 2.5 mm²
B 11 Analog input [AI 01] 2.5 mm²
65LS-5 v2 Series37650
3 Installation
3.3 Setup Connections
Released