SNVT_chlr_status

Overview:

Chiller status.  (run mode, op mode, state bits.) .   
typedef struct {
chiller_t chlr_run_mode;
hvac_t chlr_op_mode;
struct {
unsigned in_alarm :1; // offset 0
unsigned run_enabled :1; // offset 1
unsigned local :1; // offset 2
unsigned limited :1; // offset 3
unsigned chw_flow :1; // offset 4
unsigned condw_flow :1; // offset 5
/* The last two bits (offset 6) are not defined */
} chlr_state;
} SNVT_chlr_status;

Details:

Resource Set: Standard 00:00:00:00:00:00:00:00-0
Index: 127
Obsolete: no
Size: 3
Programmatic Name: SNVT_chlr_status
Neuron C Type:
Structure
chlr_run_modeChiller run mode.  (chiller run mode names.) .   
 
chiller_t
chlr_op_modeChiller operating mode.  (HVAC mode names.) .   
 
hvac_t
chlr_stateChiller state flags.  (alarm, enabled, local, limited, chiller water flow, condenser water flow.) .   
 
Structure
in_alarmAlarm flag.  (boolean) .   
 
bitfield
Signed: no
Width: 1
Offset: 0
Minimum: 0
Maximum: 1
Scaling (A,B,C): 1,  0,  0
Scaled value: 1 *10 0 *(Raw+0)
Resolution: 1
run_enabledRun-enabled flag.  (boolean) .   
 
bitfield
Signed: no
Width: 1
Offset: 1
Minimum: 0
Maximum: 1
Scaling (A,B,C): 1,  0,  0
Scaled value: 1 *10 0 *(Raw+0)
Resolution: 1
localLocally-controlled flag.  (boolean) .   
 
bitfield
Signed: no
Width: 1
Offset: 2
Minimum: 0
Maximum: 1
Scaling (A,B,C): 1,  0,  0
Scaled value: 1 *10 0 *(Raw+0)
Resolution: 1
limitedLimited-condition flag.  (boolean) .  Conditions may exist that prevent reaching the setpoint. 
 
bitfield
Signed: no
Width: 1
Offset: 3
Minimum: 0
Maximum: 1
Scaling (A,B,C): 1,  0,  0
Scaled value: 1 *10 0 *(Raw+0)
Resolution: 1
chw_flowChiller-water-flow flag.  (boolean) .   
 
bitfield
Signed: no
Width: 1
Offset: 4
Minimum: 0
Maximum: 1
Scaling (A,B,C): 1,  0,  0
Scaled value: 1 *10 0 *(Raw+0)
Resolution: 1
condw_flowCondenser-water-flow flag.  (boolean) .   
 
bitfield
Signed: no
Width: 1
Offset: 5
Minimum: 0
Maximum: 1
Scaling (A,B,C): 1,  0,  0
Scaled value: 1 *10 0 *(Raw+0)
Resolution: 1
Formats:

SNVT_chlr_status:  text("%m,%m,%d,%d,%d,%d,%d,%d", chlr_run_mode, chlr_op_mode, chlr_state.in_alarm, chlr_state.run_enabled, chlr_state.local, chlr_state.limited, chlr_state.chw_flow, chlr_state.condw_flow)

SNVT_chlr_status#LO:  text("%m|%m|%d|%d|%d|%d|%d|%d", chlr_run_mode, chlr_op_mode, chlr_state.in_alarm, chlr_state.run_enabled, chlr_state.local, chlr_state.limited, chlr_state.chw_flow, chlr_state.condw_flow)

Used by:

SFPTchiller