ABB +N5600 Firmware Instructions page 465

No. Name/Value
92.12 Speed calculation
mode
A&B all
A all
A rising
A falling
Auto rising
Auto falling
92.12 Zero pulse enable
Disable
Enable
92.12 Resolver polepairs
1...32
92.13 Position estimation
enable
Disable
Description
(Visible when a TTL, TTL+ or HTL encoder is selected)
Selects the speed calculation mode.
*With a single-track encoder (parameter
type is set to Single track), the speed is always positive.
Channels A and B: Rising and falling edges are used for
speed calculation.
*Channel B: Defines the direction of rotation.
Note: With a single-track encoder (parameter
encoder type), this setting acts like setting
Channel A: Rising and falling edges are used for speed
calculation.
*Channel B: Defines the direction of rotation.
Channel A: Rising edges are used for speed calculation.
*Channel B: Defines the direction of rotation.
Channel A: Falling edges are used for speed calculation.
*Channel B: Defines the direction of rotation.
One of the above modes is selected automatically depending
on the pulse frequency as follows:
Pulse frequency of the
channel(s)
< 2442 Hz
2442...4884 Hz
> 4884 Hz
One of the above modes is selected automatically depending
on the pulse frequency as follows:
Pulse frequency of the
channel(s)
< 2442 Hz
2442...4884 Hz
> 4884 Hz
(Visible when an absolute encoder is selected)
Enables the encoder zero pulse for the absolute encoder
input (X42) of the FEN-11 interface module.
Note: No zero pulse exists with serial interfaces, ie. when
parameter 92.11 Absolute position source
Hiperface, SSI or Tamagawa.
Zero pulse disabled.
Zero pulse enabled.
(Visible when a resolver is selected)
Defines the number of pole pairs of the resolver.
Number of resolver pole pairs.
(Visible when a TTL, TTL+ or HTL encoder is selected)
Selects whether position estimation is used with encoder 1 to
increase position data resolution or not.
Measured position used. (The resolution is 4 × pulses per
revolution for quadrature encoders, 2 × pulses per revolution
for single-track encoders.)
Parameters 465
Def/FbEq16
Auto rising
92.11 Pulse encoder
0
92.11 Pulse
A all.
1
2
3
4
Used mode
A&B all
A all
A rising
5
Used mode
A&B all
A all
A falling
Disable
is set to EnDat,
0
1
1
1 = 1
Enable
0