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_mode | Chiller run mode.
(chiller run mode names.)
.
| | | | | chlr_op_mode | Chiller operating mode.
(HVAC mode names.)
.
| | | | | chlr_state | Chiller state flags.
(alarm, enabled, local, limited, chiller water flow, condenser water flow.)
.
| | | |
Structure
| | in_alarm | Alarm 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_enabled | Run-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 |
| | local | Locally-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 |
| | limited | Limited-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_flow | Chiller-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_flow | Condenser-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 |
|
