Relay Output (Ro) - Delta DPM-C501L Operating Manual

DP M- C5 0 1L O pe r a t io n M a nu a l
1. Press NEXT until the option starts blinking.
2. Use UP and DOWN to select ON or OFF.
3. Press NEXT to save the setting and then set the next digital input.
4. When the option starts blinking, use UP and DOWN to select ON or OFF.
5. Press NEXT to save the setting.
6. Repeat steps 4-5 to complete setting the last digital input.
7. Press NEXT to save the setting.
Note: You can go back to the previous setting item by pressing BACK anytime, whether you have completed or
canceled the setting.
4.2.8

Relay Output (RO)


Relay output#1 (R1): Enable (on) or disable (oFF) the first relay output; default: OFF (oFF)
_4

Relay output#1 (R2): Enable (on) or disable (oFF) the second relay output; default: OFF (oFF)

The following table lists the relay output descriptions on the LCD.
LCD display
4 - 6
Item
Disable This function is disabled.
If the over current alarm is triggered, the
corresponding relay closes. If the over
Over current alarm
current alarm is canceled, the
corresponding relay opens.
If the over line voltage alarm is triggered,
Over line voltage the corresponding relay closes. If the
alarm over line voltage alarm is canceled, the
corresponding relay open.
If the under line voltage alarm is
triggered, the corresponding relay
Under line voltage
closes. If the under line voltage alarm is
alarm
canceled, the corresponding relay
opens.
If the over phase voltage alarm is
triggered, the corresponding relay
Over phase voltage
closes. If the over phase voltage alarm is
alarm
canceled, the corresponding relay
opens.
Description