Daikin McQuay ED 15117, Protocol Information

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ED15117 59
BACnet
No BACnet equivalent
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LonWorks Name Profile Uses Heartbeat SNVT Type SNVT Number
nviRequest Node Object No SNVT_obj_status 93
Enumeration Definitions (object_request_t)
Value Identifier Notes
0
RQ_NORMAL Enable object and remove override
1
RQ_DISABLED Disable object (not supported)
2
RQ_UPDATE_STATUS Report object status
3
RQ_SELF_TEST Perform object self-test (not supported)
4
RQ_UPDATE_ALARM Update alarm status (not supported)
5
RQ_REPORT_MASK Report status bit mask
6
RQ_OVERRIDE Override object (not supported)
7
RQ_ENABLE Enable object (not supported)
8
RQ_RMV_OVERRIDE Remove object override (not supported)
9
RQ_CLEAR_STATUS Clear object status (not supported)
10
RQ_CLEAR_ALARM Clear object alarm (not supported)
11
RQ_ALARM_NOTIFY_ENABLED Enable alarm notification (not supported)
12
RQ_ALARM_NOTIFY_DISABLED Disable alarm notification (not supported)
13
RQ_MANUAL_CTRL Enable object for manual control (not supported)
14
RQ_REMOTE_CTRL Enable object for remote control (not supported)
15
RQ_PROGRAM Enable programming of special configuration properties (not supported)
16
RQ_CLEAR_RESET Clear reset-complete flag (reset_complete) (not supported)
17
RQ_RESET Execute reset-sequence of object (not supported)
-1(0xFF) OC_NUL Invalid Value
Outdoor Air Temperature
This read only network variable indicates the current outdoor air temperature.
Measurement Units Data Type Usable Range Default Value
Temperature °F/°C BACnet: Real
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: Fixed Point Scalar
signed long
-40° to 212°F
-40° to 100°C NA
BACnet
Object Identifier Property Identifier
Object Type Type Enumeration Instance Property Name Property Enumeration
Analog Input 0 5 Present Value 85
Object Name
OutdoorAirTemp
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Name Profile SNVT Type SNVT Index SNVT Size
nvoOutdoorTemp McQuayChiller SNVT_temp_p 105 two bytes
Pump Select
This L
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-only read/write network variable selects which pump (#1 or # 2) supplies the data.
The unit controller returns the information for the appropriate Condenser or Evaporator pump. You
must first select a pump and then interrogate the selected pump. See Condenser Pump Run Hours and
Evaporator Pump Run Hours.