P7 bypass applications 6-4 – Yaskawa P7 Metasys N2 User Manual
Page 38

P7 Bypass Applications 6-4
Table 7.1 - Typical Bypass/Engineered Drive Parameters
Bypass Settings
Parameter
Number
Default
User
Description
H1-05
8 hex
Terminal S7 Function (External Base Block (N.O.))
H2-02
3B hex
Terminal M3-M4 (Command Source – Serial)
H3-08 2
Terminal
A2
(0–10vdc)
H3-09
2
Terminal A2 (Auxiliary Frequency Reference)
H3-12
0.3 sec
Analog Input Filter Time
H3-13 0
Master
Frequency
Reference
Terminal Select (0 – Terminal A1)
L2-01
2
Momentary Power Loss Detection Select (2 – CPU power active) (UV fault not detected)
L4-05
1
Frequency Reference Loss Detection Select (1 – RUN @ 80% of frequency prior to loss)
L5-01
10
Number of Re-Start Attempts
L5-03
600.0 sec
Maximum Restart Time After Fault
L6-01 6
Torque
Detection
Select
(6 – No Load Detect and Alarm)
L6-02
15%
Torque Detection Level (% of drive rated current)
L6-03
10.0 sec
Torque Detection Time
L8-03
4
Overheat Pre-Alarm Operation Select (4 – Alarm and Reduce)
L8-11
300 sec
Heatsink cooling Fan Operation Delay Time
L8-19 20%
Overheat
Frequency Reference Reduction Level
o2-01
0
Local/Remote Key Function (0 - Disabled)
o2-02
0
OFF Key Function (0 – Disabled)
o2-05
1
Frequency Reference Setting Method select (1 – Enabled) (Enter key Not Required from Keypad)
o2-08
1
Cumulative Operation Time Select (1 – Time @ RUN)
o3-02
1
Keypad COPY Function Select (1 – Enabled)