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u
Z2: Bypass Control Input/Output
n
Z2-01 to Z2-08: Digital Input 1 to 8 Function Select
No.
Z2-01
Z2-02
Z2-03
Z2-04
Z2-05
Z2-06
Z2-07
Z2-08
n
Bypass Digital Input Terminal Settings
Setting
Unused (Available for Serial Comms)
Note:
Multiple digital input terminals can
be programmed for "Unused
(Available for Serial Comms)"
(Z2-0o = 0). The drive will run only
<1>
0
when all digital inputs programmed
for "0" are active. This feature
applies to settings 0 and 22. Set all
other selections only once in
parameters Z2-01 to Z2-08.
3
DRV Multi-Function Input S3 (H1-03 Setting)
4
DRV Multi-Function Input S4 (H1-04 Setting)
5
DRV Multi-Function Input S5 (H1-05 Setting)
6
DRV Multi-Function Input S6 (H1-06 Setting)
7
DRV Multi-Function Input S7 (H1-07 Setting)
8
DRV Multi-Function Input S8 (H1-08 Setting)
21
Run (AUTO Mode)
Run Enable (Safety)
Note:
Multiple digital input terminals can
be programmed for "Run Enable
(Safety)" (Z2-0o = 22). The drive
<1>
22
will run only when all digital inputs
programmed for "22" are active.
This feature applies to settings 0 and
22. Set all other selections only once
in parameters Z2-01 to Z2-08.
<1> Can be set to multiple digital input parameters at the same time.
Setting 0: Unused (Available for Serial Comms)
Note:
Multiple digital input terminals can be programmed for "Unused (Available for Serial Comms)" (Z2-0o = 0). The drive will run only when
all digital inputs programmed for "0" are active. This feature applies to settings 0 and 22. All other selections should only be set once in
parameters Z2-01 to Z2-08.
Setting 3: DRV Multi-Function Input S3 (H1-03 Setting)
Refer to H1-03 to H1-08: Functions for Terminals S3 to S8 on page 133
Setting 4: DRV Multi-Function Input S4 (H1-04 Setting)
Refer to H1-03 to H1-08: Functions for Terminals S3 to S8 on page 133
Setting 5: DRV Multi-Function Input S5 (H1-05 Setting)
Refer to H1-03 to H1-08: Functions for Terminals S3 to S8 on page 133
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
Name
Digital Input 1 Function Select
Digital Input 2 Function Select
Digital Input 3 Function Select
Digital Input 4 Function Select
Digital Input 5 Function Select
Digital Input 6 Function Select
Digital Input 7 Function Select
Digital Input 8 Function Select
Table 5.29 Bypass Digital Input Terminal Settings
Function
Page
Setting
23
Run Interlock (BAS)
24
Remote Transfer to Bypass
25
Smoke Purge Bypass Run to Destruction
Smoke Purge Drive Run to Destruction at Smoke
187
26
Purge Preset Speed
27
Motor OR Select
28
Motor AND Select
29
Motor 1 Overload Contact
187
30
Motor 2 Overload Contact
187
31
HAND Select
187
32
AUTO Select
188
33
DRIVE/BYPASS Select
188
34
Fault Reset
188
35
External Fault (EF0)
188
36
External Fault (EFB)
37
Run Reverse
188
for available H1-03 multi-function input settings.
for available H1-04 multi-function input settings.
for available H1-05 multi-function input settings.
5.14 Z: Bypass Parameters
Setting Range
0 to 36
0 to 36
0 to 36
0 to 36
0 to 36
0 to 36
0 to 36
0 to 36
Function
Default
21
22
23
24
25
0
0
29
Page
188
188
188
188
188
188
188
188
188
188
188
189
189
189
5
189
187
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