Daikin ECORICH EHU2504 - 12.4 Setting Output Signals

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PIM00504
12.4 Setting Output Signals
The signals output as the result of alarm outputs operate as described in the tables below according to
the values set for “P39: DO_S Digital output selection” and “P47: RMOT Alarm relay output maintenance
notification enable/disable”.
12.4.1 Parameters
 Parameters relating to output signals
Display Code Parameter Name Setting range Default value Unit
P39 DO_S Digital output selection 0 - 15 8 -
P47 RMOT
Alarm relay output maintenance
notification enable/disable
0 - 1 0 -
12.4.2 [P39: DO_S] Digital output selection/[P47: RMOT] Alarm relay output maintenance
notification enable/disable
The signals output as the result of alarm outputs operate as described in the tables below according to
the values set for “P39: DO_S Digital output selection” and “P47: RMOT Alarm relay output maintenance
notification enable/disable”.
 Operation of alarm output signals
P39: DO_S
Digital output
selection
P47: RMOT
Alarm relay output
maintenance notification
enable/disable
Operation
0-7 - -
8-10,12
0
• Open at alarm occurrence or at hydraulic switch actuation
1
• Open at alarm occurrence or at hydraulic switch actuation
• When an E66 alarm occurs, ON/OFF repeated for 10
minutes
11
0
• Open at alarm occurrence or at hydraulic switch actuation
1
• Open at alarm occurrence or at hydraulic switch actuation
• When an E66 alarm or L67 warning occurs, ON/OFF
repeated for 10 minutes
The signals output from digital outputs operate as described in the table below according to the value set
for “P39: Digital output selection”.
 Operation of the DOUT digital output signal
P39: DO_S Digital
output selection
Name Operation
0-7 (Reserved for the system) -
8 Disabled (ready to run signal used) Comes ON when ready to run
9
Open at occurrence (combined use
with ready to run signal)
Goes OFF on occurrence of a warning
10
Closed at occurrence (ready to run
signal not used)
Comes ON on occurrence of a warning
11
Used in combination with alarm (ready
to run signal used)
Comes ON when ready to run
12 The logical inverse of selection 8 Goes OFF when ready to run