2.3 Overview of Function Code
C
hap.
2
FUN
CT
IO
N
C
O
D
E
S
L198
Operation setting switch 1
Set L198 bits according to inverter operation.
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Function
Short
detection
cancel
Ground
fault
detection
cancel
-
-
-
-
Masked
parameters
depending
on set
control
mode
Carrier
frequency
fixed
Data=0 Enable
Enable
-
-
-
-
Disable
Disable
Data=1 Cancel
Cancel
-
-
-
-
Enable
Enable
Default
0
0
0
0
0
0
0
0
■
Carrier frequency fixed
(Bit 0)
It is possible to fix the carrier frequency to 16 kHz for the whole speed range in order to reduce
driving noise.
Refer to the description of function code F26.
■
Masked parameters depending on set control mode
(Bit 1)
It is available to mask unused function codes according to each control mode.
■
Ground fault detection cancel
(Bit 6)
■
Short detection cancel (Bit 7)
Normally it is not necessary to change these bits.
L201
Pulse output (OPC-PR/PS/PSH) (AB pulse output rate)
L202
Pulse output (OPC-PR/PS/PSH) (AB pulse output order)
L203
Pulse output (OPC-PR/PS/PSH) (Z pulse output)
L205
Pulse output (OPC-PR/PS/PSH) (AB pulse output hysteresis)
L209
Pulse output (OPC-PR/PS/PSH) (Number of ST bits)
For details, refer to the instruction manual of the corresponding option card.
2-201
Summary of Contents for Frenic lift
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