Cerus Industrial Titan CI-001-GS2, Installation, Operation & Maintenance Manual

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10-19
Down( ) key shows When the fault occurs while this function is being performed,
press Stop/Reset key or turn the RESET-defined terminal ON to reset the fault.
The following table shows the fault type while this function is active.
No. Display Fault type Diagnosis
1
UPHF
Switch above IGBT’s U phase
fault
2
UPLF
Switch below IGBT’s U phase
fault
3
vPHF
Switch above IGBT’s V phase
fault
4
vPLF
Switch below IGBT’s V phase
fault
5
WPHF
Switch above IGBT’s W phase
fault
6
WPLF
Switch below IGBT’s U phase
fault
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7 UWSF Output short between U and W
8
vUSF
Output short between U and V
9 WvSF Output short between V and W
Check for the short of inverter
output terminal, motor connection
terminal or the proper motor
connection.
10 UPGF Ground fault at U phase
11
vPGF
Ground fault at V phase
12
WPGF
Ground fault at W phase
Check for the ground fault
occurred at inverter output cable
or motor or motor insulation
damage.
13
UPOF
Output open at U phase
14
vPOF
Output open at V phase
15
WPOF
Output open at W phase
Check for proper connection of
the motor to the inverter output or
proper motor connection.
10.16 Option(RS485)-Inverter Exchange
z
How to perform Option-Inverter Exchange function
Group Display Parameter Name Setting Range Default Unit
drv2 Drive mode 2 - 0 ~ 2 1 -
Drive
group
Frq2 Frequency mode 2 - 0 ~ 6 1 -
I17
Multi-function input terminal
P1 select
- 0 -
~ ~
I/O
group
I24
Multi-function input terminal
P8 select
22
0 ~ 24
7 -
ƒ
Select the one terminal among P1 ~ P8 to use this function.
ƒ
To use P8 terminal for this function, set I24 to “22”.
<Active condition>
Option-Inverter Exchange is activated and drv2 and Frq2 in Drive group is displayed
when drv and Frq are set to “RS485” and one of the multi-function input terminals is