MENU ITEM
Monitor/
Controller
ANALOG OUTPUT
FULL SCALE
FHM10 and FHC50
The ANALOG OUT F.S. item selects the full scale range that the
ANALOG OUTPUT SIGNAL will represent. If ANALOG OUT
TYPE is set to velocity, the ANALOG OUT F.S. item can be set
between 0 to 1000 ft/min. If ANALOG OUT TYPE is set to flow
rate, the ANALOG OUT F.S. item can be set between
0 to 10,000 cfm. See menu item ANALOG OUT TYPE. If
ANALOG OUT TYPE is set to % Sash Open, the ANALOG
OUT F.S is set to 100%.
0 to 1000 ft/min
or
0 to 10000 cfm
or
100% to 105%
RELAY OUTPUT
DIRECTION
FHM10 and FHC50
The RELAYS OUT item configures the state of the alarm relays.
Select OK=OPEN for normally open (N.O.) relays that close
during alarm conditions. Select OK=CLOSED for normally closed
(N.C.) relays that open during alarm conditions.
NOTE: Relays will always close during power loss conditions.
RELAY OUTPUT 1
SELECT
FHM10 and FHC50
The RELAY SEL A item shows the desired alarm output to be
used with Relay Contact Output 1.
RELAY OUTPUT 2
SELECT
FHM10 and FHC50
The RELAY SEL B item selects the desired alarm output to be
used with Relay Contact Output 2. Relay B can be set to toggle
the relay when the unit is in high alarm, high sash alarm, setback
mode, or damper alarm setpoint.
FHM10: High Alarm,
Setback, Sash Open
FHC50: High Alarm,
High Sash, Setback,
Damper Open