Manual Manual 37223E 37223E easYgen-3000 easYgen-3000 Series Series (Package (Package P1) P1) - - Genset Genset ControlControl
© © Woodward Woodward Page Page 53/6753/67
Wiring Single and Two-Pole Senders SimultaneouslyWiring Single and Two-Pole Senders Simultaneously
An accuracy ofAn accuracy of ≤ 2.5% ≤ 2.5% may be achieved when using singlemay be achieved when using single-pole senders. It is -pole senders. It is possible to combine single- andpossible to combine single- and
two-pole senders. The specified accuracy oftwo-pole senders. The specified accuracy of
≤≤
2.5% for single2.5% for single-pole sensors can only be achieved if the differential-pole sensors can only be achieved if the differential
voltage between the genset chassis ground and PE does not exceed +/- 2.voltage between the genset chassis ground and PE does not exceed +/- 2.5V.5V.
Figure 6-47: Analog inputs - wiring single- and two-pole sendersFigure 6-47: Analog inputs - wiring single- and two-pole senders
Terminal Terminal Description Description AA
maxmax
9 9 Analog Analog input input [AI [AI 01] 01] ground, ground, connected connected with with PE PE / / engine engine ground ground 2.5 2.5 mm²mm²
10 10 Analog Analog input input [AI [AI 01] 01] 2.5 2.5 mm²mm²
11 11 Analog Analog input input [AI [AI 02] 02] ground, ground, connected connected with with PE PE / / engine engine ground ground 2.5 2.5 mm²mm²
12 12 Analog Analog input input [AI [AI 02] 02] 2.5 2.5 mm²mm²
13 13 Analog Analog input input [AI [AI 03] 03] ground, ground, connected connected with with PE PE / / engine engine ground ground 2.5 2.5 mm²mm²
14 14 Analog Analog input input [AI [AI 03] 03] 2.5 2.5 mm²mm²
Table 6-30: Analog inputs - terminal assignment - wiring single- and two-pole sendersTable 6-30: Analog inputs - terminal assignment - wiring single- and two-pole senders
NOTE
NOTE
The Protective Earth terminal 61 is not connected on The Protective Earth terminal 61 is not connected on the easYgen-3100 with sheet the easYgen-3100 with sheet metal housing. Themetal housing. The
protective earth connection at the sheet protective earth connection at the sheet metal housing must be used instead.metal housing must be used instead.
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