YASKAWA Z1000U Technical Manual page 181

DAMPER ACTUATOR OUTPUT
VFD FREQUENCY REFERENCE
VFD OUTPUT FREQUENCY
Figure 5.58 Run Delay with Preset Speed Example: Preset Speed with Run Delay
n Z1-24: Contactor Open Delay Time
Sets the time to delay after commanding the drive output contactor K2 or bypass contactor K3 or 2-Motor AND/OR contactors
K4 and K5 to open to allow the contacts to open.
No.
Z1-24
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
VFD RUN COMMAND
BAS INTERLOCK INPUT
Z1-14 Run Delay Fref
Parameter Settings:
Z1-12 Run Delay Time = 0.0 sec
Z1-13 Pre Int Run Sel = 1 (Enable)
Z1-14 Run Delay Fref = 30.0 Hz
Z1-15 Interlck Wait Tm = 0.0 sec (Never Time Out)
Figure 5.57 Run Delay with Preset Speed Example: Preset Speed
Name
Contactor Open Delay Time
t1 t2 t3 t4
5.14 Z: Bypass Parameters
Setting Range
0.0 to 5.0 s
5
Default
0.2 s
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