Carrier WeatherExpert 48N2 Controls, Start-Up, Operation, Service, And Troubleshooting page 195

Packaged rooftop cooling units with gas heat, optional electric heat, or hydronic heat and comfortlink controls version 10.x
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ITEM
4-20
4-20 MILLIAMP INPUTS
IAQ.M
IAQ Milliamps
OAQ.M
OAQ Milliamps
SP.R.M
SP Reset milliamps
DML.M
4-20 ma Demand Signal
EDR.M
EDT Reset Milliamps
ORH.M
OARH Milliamps
SRH.M
SPRH Milliamps
RRH.M
RARH Milliamps
MRH.M
MARH milliamps
SAC.M
SACFM Milliamps
SA.M.T
Supply Air CFM Trim (ma)
RAC.M
RACFM Milliamps
RA.M.T
Return Air CFM Trim (ma)
EAC.M
EACFM milliamps
EA.M.T
Exh. Air CFM Trim (ma)
OAC.M
OACFM Milliamps
OA.M.T
Outside Air CFM Trim(ma)
BP.M
BP Milliamps
BP.M.T
Bldg. Pressure Trim (ma)
SP.M
SP Milliamps
SP.M.T
Static Press. Trim (ma)
MF.DP
Main Filter DeltaPressMa
PF.DP
Post Filter DeltaPressMa
APPENDIX A — LOCAL DISPLAY TABLES (CONT)
MODE — INPUTS (cont)
EXPANSION
RANGE
UNITS
0 to 20
ma
0 to 15
ma
0 to 20
ma
0 to 20
ma
0 to 20
ma
0 to 20
ma
0 to 20
ma
0 to 20
ma
0 to 20
ma
0 to 20
ma
-2 to 2
0 to 22
ma
-2 to 2
0 to 22
ma
-2 to 2
0 to 22
ma
-2 to 2
0 to 22
ma
-2 to 2
0 to 22
ma
-2 to 2
0 to 22
ma
0 to 22
ma
195
CCN POINT
WRITE STATUS
IAQ_MA
OAQ_MA
SPRST_MA
DMDLMTMA
forcible
EDTRESMA
OARH_MA
SPRH_MA
RARH_MA
MARH_MA
SACFM_MA
SAMATRIM
config
RACFM_MA
RAMATRIM
config
EACFM_MA
EAMATRIM
config
OACFM_MA
OAMATRIM
config
BP_MA
BPMATRIM
config
SP_MA
SPMATRIM
config
MF_DP_MA
PF_DP_MA

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