Installation manual

14
[nv11] Alarm notifi cation
network output SNVT_switch nvoAlarm_00;
network output SNVT_switch nvoAlarm_01;
network output SNVT_switch nvoAlarm_02;
network output SNVT_switch nvoAlarm_03;
These output network variables are output when an alarm
occurs at an indoor unit, and when the alarm is reset at an
indoor unit.
They are output when the LonWorks Interface or A/C unit
power is reset.
Contents
state
0: Normal
value
0 at all times
1: Alarm
[nv12] Indoor unit number with active alarm notifi cation
network output SNVT_switch nvoAlarmIn_00;
network output SNVT_switch nvoAlarmIn_01;
network output SNVT_switch nvoAlarmIn_02;
network output SNVT_switch nvoAlarmIn_03;
These output network variables are output when an alarm
occurs at an indoor unit.
They are output when the LonWorks Interface or A/C unit
power is reset.
Contents
state
0 at all times
value
Indoor unit number
with active alarm × 2
* Value = 0 when no alarms are active.
[nv13] Room temperature notifi cation
network output SNVT_temp_p nvoSpaceTemp_00;
network output SNVT_temp_p nvoSpaceTemp_01;
network output SNVT_temp_p nvoSpaceTemp_02;
network output SNVT_temp_p nvoSpaceTemp_03;
These output network variables are output when the indoor unit
room temperature changes.
They are output when the LonWorks Interface or A/C unit
power is reset.
When indoor units are under group control, the room
temperature of the main unit in the group is output.
Contents
Valid range
Output range: –35.0 - 92.5°C (–31 - 198°F)
Temp. units: 0.5°C (0.9°F)
* Be aware that the output temperature range may vary
according to the models of the outdoor and indoor units.
* When indoor units are under group control, the status is output
from the main unit.
[nv14] A/C unit status notifi cation
network output SNVT_count nvoInState_00;
network output SNVT_count nvoInState_01;
network output SNVT_count nvoInState_02;
network output SNVT_count nvoInState_03;
These output network variables are output when the A/C unit
status changes.
They are output when the LonWorks Interface or A/C unit
power is reset.
0 Normal communications in progress (no alarms)
1~255 According to alarm code table
300
Indoor unit not connected (initial
communication in progress)
[nv15] Emergency stop
network output SNVT_switch nviAllInOff;
This input network variable is used to stop the indoor units in
an emergency.
Remote-controller prohibit (start/stop prohibit) is enabled for the
stopped indoor units.
The remote-controller prohibit (temperature setting, operating
mode) status remains the same as before the units were
stopped.
When emergency stop is canceled, remote-controller prohibit
(start/stop prohibit) status returns to the status prior to
emergency stop; however, the unit itself remains stopped.
If this function is not used, then it is not necessary to use this
network variable.
Contents
state
0: Cancel
value
(Not used)
1: Emergency stop
[nc49] Transmission interval setting
network input confi g SNVT_time_sec nciSndHrtBt;
This network confi guration sets the interval for automatic
data output. When the set time has elapsed, data is output
automatically.
The network variables that are affected by this confi guration
are the following:
nvoOnOff_0? nvoSetpoint_0? nvoHeatCool_0?
nvoOption1_0? nvoOption2_0? nvoAlarm_0?
nvoAlarmIn_0? nvoSpaceTemp_0? nvoInState_0?
Contents
The valid range is 0.0 seconds to 6553.5 seconds. If 0.0 seconds
is set, automatic data update is disabled.
The transmission interval setting is the same for all network
variables.
When the set time has elapsed, above all network variables are
output.
[nc52] Setting of minimum time secured for transmission
network input confi g SNVT_time_sec nciMinOutTm;
This network confi guration determines the minimum interval
that is secured for output network variables.
The network variables that are affected by this confi guration
are the following:
nvoOnOff_0? nvoSetpoint_0? nvoHeatCool_0?
nvoOption1_0? nvoOption2_0? nvoAlarm_0?
nvoAlarmIn_0? nvoSpaceTemp_0? nvoInState_0?
Contents
The valid range is 0.0 seconds to 6553.5 seconds.
The minimum time secured for transmission is independent for
each network variable. It is not valid between different network
variables.
Pana_CZ-CLNC1U_Eng.indd 14Pana_CZ-CLNC1U_Eng.indd 14 2011/11/11 12:23:442011/11/11 12:23:44