TSI Instruments FHC50 User Manual

N2 Communications Description of Variables 79
NPT
NPA
Feature
Unit
AO
16
Setback High Flow Alarm Setpoint
cfm or L/s
AO
17
Setback Damper Position Setpoint
%
AO
18
High Sash Position Alarm Setpoint
%
AO
19
Units Value
0: English Units (fpm, cfm)
1: Metric Units (m/s, m
3
/h)
2: Metric Units (m/s, l/s)
BI
1
Low Velocity Alarm Status
0: Inactive
1: Active
BI
2
High Velocity Alarm Status
0: Inactive
1: Active
BI
3
Low Flow Alarm Status
0: Inactive
1: Active
BI
4
High Flow Alarm Status
0: Inactive
1: Active
BI
5
High Sash Position Alarm Status
0: Inactive
1: Active
BI
6
Velocity Sensor Error Status
0: Inactive
1: Active
BI
7
Data Error Status
0: Inactive
1: Active
BI
8
Setback Status
0: Inactive
1: Active
BI
9
Emergency Status
0: Inactive
1: Active
* Not available on standard Model FHC50s.
** The units of the variables are based on the units variable. When the units variable is set to 0 the values are in
English form. When the units variable is set to 1or 2 the units are metric. English is the default units.

TSI Instruments FHC50 Specifications

General

Brand	TSI Instruments
Model	FHC50
Category	Controller
Language	English