Toro SA41 AC Volts Setting, Alarm Inputs, External Keypad, Current Shunt Settings External Shunt

AC VOLTS SETTING

AC Volts : 240V [Set Parameters]

ALARM INPUTS

Allows the output voltage to be set from 220V to 240V if an output voltage other than 240V is required. Use the UP or DOWN keys to set the value. NZ users should set this to 220VAC.

The ENERGY MANAGEMENT has 2 alarm inputs (shown on pages 25 and 26) which can be set to trigger an alarm condition. (See page 15).

Use the ‘Lo’ setting if the input is connected to a normally closed set of contacts (see fig 2.1 on page 26), of when the voltage falls below 1V on alarm (see fig. 2.4).

Use the ‘Hi’ setting if the input is connected to a normally open set of contacts (see fig. 2.2 on page 26), or when the voltage rises above 3V on alarm (see fig. 2.3).

ALARM INPUT 1

Alarm 1 active : Hi [Set Parameters]

Set alarm input 1 to HI or LO active. Use the UP or DOWN keys to change the setting.

ALARM INPUT 2

Alarm 2 active : Hi Set alarm input 2 to HI or LO active.

[Set Parameters]

EXTERNAL KEYPAD

Ext. Keypad : YES This is set to YES if an optional external keypad (SA-KP-01) is connected.

[Set Parameters] Otherwise this is set to NO. See page 27. Use the UP or DOWN keys to change the setting.

CURRENT SHUNT SETTINGS

EXTERNAL SHUNT

Ext. Shunt : YES [Set Parameters]

This is set to YES if an optional external current shunt (SA-S200) is connected. Otherwise this is set to NO. See page 28. Use the UP or DOWN keys to change the setting.

If the current shunt is set to YES the following settings will be displayed.

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