10 Installation Manual 3P581074-2D
DGE601A52
English
The table below shows the status of the ALV/ALARM LEDs during normal operation
and in case of failure.
NOTE
LED status and operation
Operating condition ALV ALARM
Normal Blinking Unlit
Hardware failure Unlit Lit
Address failure Lit Lit
DGE601A51, iTM and DGE601A52 com-
munication failure
Lit Blinking
1.4 Determining installation place
Be sure to install in a place that meets the conditions described in 1.4.1 to 1.4.3 below.
1.4.1 Installation place and mounting direction
Below are the description of the installation place and mounting direction. Be sure to
conrm the requirements.
• Installation place: Indoor and inside a control enclosure (lockable, or unable to be
opened without special tools) (For details, refer to “CAUTION” in “Safety Precau-
tions”)
• Mounting direction: Vertical only
1.4.2 Environmental conditions
Check that the installation environment meets the following conditions.
• Ambient temperature: -10 to 50°C
• Ambient humidity: 85% RH or less (without condensation)
• DGE601A52 operation is not affected by electromagnetic waves.
01_EN_3P581074-2D.indd 10 2021/06/25 14:12:09