Z4: Ethernet Option Bypass Control - YASKAWA P1000 Technical Manual

5.13 Z: Bypass Parameters
n Z3-13: BACNet Command Register Retention
WARNING! Sudden Movement Hazard. Setting this parameter to 2 or 3 will allow the bypass unit to start before receiving a valid network
message. Clear all personnel from the drive, motor, and machine area before reapplying power. Failure to comply could result in injury to
personnel.
Determines whether to restore the frequency reference, bypass command, or both upon the reapplication of power after losing
power. The feature restores all bypass command register values except the fault reset bit.
Set Z1-06 ≠ 0 or Z1-38 = 2 to allow the bypass to start running upon application of power.
Note: 1. Parameter is effective only when Z3-01 = 3 (Serial Communications Protocol Select = BACnet), Z1-07 = 2 (Speed Reference Select =
Bypass Serial), and/or Z1-08 =2 (Run Command Select = Bypass Serial).
2. Parameter is available in bypass controller software versions VST800400 and later.
No.
Z3-13
Setting 0: Disabled
Reapplying power will not restore any BACNet objects.
Setting 1: Reference Only
Reapplying power restores the frequency reference object (AV2).
Setting 2: Run/Stop Only
Reapplying power restores various command objects including the Run commands.
Z3-13 = 2 or 3 on page 180
Setting 3: Ref & Run/Stop
Reapplying power restores the frequency reference object (AV2) and various command objects.
Restored When Z3-13 = 2 or 3 on page 180
Object ID
BV58
BV59
BV61
BV62
BV63
BV64
BV65
BV66
BV67
BV69
BV71
u

Z4: Ethernet Option Bypass Control

n Z4-01 to Z4-04: IP Address 1 to 4
Sets the network static IP address. Z4-01 is the most significant octet of the network static IP address; Z4-04 is the least
significant.
No.
Z4-01
Z4-02
Z4-03
Z4-04
n Z4-05 to Z4-08: Subnet Mask 1 to 4
Sets the network static subnet mask. Z4-05 is the most significant octet of the network static subnet mask; Z4-08 is the least
significant.
180
Name
BACNet Command Register Retention
for a list of command objects.
for a list of command objects.
Table 5.32 BACNet Values Restored When Z3-13 = 2 or 3
Parameter Name
IP Address 1
IP Address 2
IP Address 3
IP Address 4
BYP Run Fwd CMD
BYP Run Rev CMD
BYP Xfer to BYP CMD
BYP Smok Prg BYP CMD
BYP Smok Prg DRV CMD
BYP Mtr OR Sel CMD
BYP Mtr AND Sel CMD
BYP HAND Select CMD
BYP Auto Select CMD
BYP BYPASS Sel CMD
BYP Ext Fault CMD (EFB)
Setting Range
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Setting Range
0 to 3
Refer to BACNet Values Restored When
Refer to BACNet Values
Object Name
0 to 255
Default
0
Default
192
168
1
20