Honeywell VFD CORE User Manual

CHAPTER 12: DESCRIPTION OF PARAMETER SETTINGS
211 63-4528—04
02: Internal PID Frequency Calculation Command (Not using PID, Pr08 ¹ 0)
When arriving at the sleep frequency, the system starts to calculating sleep time and the output frequency starts to decrease. If it
passes the preset sleep time, the system will go to sleep at 0Hz.
If the system is not yet reaching the preset sleep time, (if there is a preset) or will stay at Pr01-07, waiting to reach the sleep time
then go to sleep at 0Hz.
03: Percentage of PID’s Target Value (Set PID, Pr08-00 ¹ 0)
When reaching the percentage of PID’s Target Value and the percentage of the feedback value, the system
Starts to calculate the sleep time. The output frequency decreases immediately. If the system passes the preset sleep time, it will
go to sleep at 0Hz. However, if it doesn’t reach the preset sleep time, it will remain at Pr01-11 (if there is a preset value) or Pr01-
07 waiting to reach the sleep time then go to sleep at 0Hz.
Enable or disable the Sleep and Wake-up functions depends on the setting of Pr08-09. When Pr08-09 = 0, it means
Disable; when Pr08-09 ¹ 0, it means Enable.
08 - 20 Enable PID to Change the Operation Direction
Factory Setting: 0
Settings 0: Disable change of direction
1: Enable change of direction
M33695
SLEEP TIME
PR. 08-12
OUTPUT
FREQUENCY
DECELERATION
TIME LIMIT
ACCELERATION
TIME LIMIT
FREQUENCY
TIME
PR. 08-09
SLEEP
FREQUENCY
PR. 01-11
OUTPUT FREQ.
LOWER LIMIT
PR. 01-07
PR. 08-10
WAKE-UP
FREQUENCY
M33696
SLEEP TIME
PR. 08-11
OUTPUT
FREQUENCY
FREQUENCY
TIME
PR. 08-09
SLEEP
FREQUENCY
PR. 08-10
WAKE-UP
FREQUENCY
PID
FEEDBACK VALUE

Honeywell VFD CORE Specifications

General

Brand	Honeywell
Model	VFD CORE
Category	Thermostat
Language	English