Honeywell PM7600B, Руководство пользователя, Страница: 13 / 56

13 63-4309—2
Use Internal TOD IN_TOD Used to disable/enable W7600 internal
Scheduling time-of-day schedules.
0 = Use internal schedules.
1 = Disable internal TOD schedules and
use network or a digital input (160)
for source of occupied indication.
When using internal schedules, control will
force occupied mode to match its schedule.
It will not force unoccupied; that is, the
internal unoccupied times can be overridden
from a digital input or from network generated
commands.
Discharge Air Demand- DLC_DT The amount of bump to increase the discharge
Limit-Control Setpoint air temperature setpoint (in DF) to shed load.
Bump This bump will modify the setpoint in the load
saving direction (up for cooling) when a DLC
shed request is received over the CNAP
network. The digital input number 165,
RESTORE_SHED, must be configured
as a remote point to enable this function.
Supply Duct Area SUPPLY_DUCT_ Cross sectional area, in square feet, of
AREA Supply Air Duct, used to calculate and
control System Air Flow.
Available range of 0 to 10,000 square feet.
Applicable to PM7600B, Version 2.0 or later.
Return Duct Area RETURN_DUCT_ Cross sectional area, in square feet, of
AREA Return Air Duct, used to calculate and
control System Air Flow.
Available range of 0 to 10,000 square feet.
Applicable to PM7600B, Version 2.0 or later.
Preheat Coil Control PREHEAT_TYPE Selects type of output to be used to control a
Preheat Coil in the outside air duct.
0 = Staged.
1 = Staged and floating.
2 = Staged and modulating.
Applicable to PM7600B, Version 2.0 or later.
Preheat Valve PREHEAT_ Speed, in seconds, of Floating Valve Motor
Motor Speed MOTOR_SPD Actuator for Preheat Coil, from closed to
open. Range is 0 to 255 seconds.
Applicable to PM7600B, Version 2.0 or later.
Recommended
Variable Name Variable Label Functional Description/Program Options Value
CONFIGURATION PARAMETERS (continued)
PM7600B
PM7600B INPUT AND OUTPUT OPTIONS