SMA SC 200 - Manual (Page 53)

SMA Solar Technology AG Analog Inputs
User Manual SC-BEN100262 53
9.3.2 Displaying Sensor Values
1. Select "Spot Values > Others".
2. Select the required sensor.
☑ The present value is displayed under the sensor name.
9.4 Configuring External Messages
9.4.1 Setting ExtAlarm
The analog input ExtAlarm is preconfigured for the connection of an external alarm. Activate or
deactivate monitoring as described below.
1. Open the detailed view of the sensor, as described
in Section 9.1 ”Detecting External Sensors”
(page 49).
2. Set ExtAlarm.
ctrl ExtAlarm
Adjustable Meaning
deactivated Sensor is deactivated.
Active High Alarm is triggered if 24 V are present at the alarm input terminal.
Active Low Alarm is triggered if 0 V are present at the alarm input terminal.
Email when alarm is triggered
If you have activated the email report for "Warnings", you will receive an email
immediately after the alarm has triggered.