gefran SIEIDrive ADL300 Functions Description And Parameters List

66 ADL300 • Functions description and parameters list
alarm signal.
0 Check disabled
1 Check A-B
2 Check A-B-Z
4 Check A-B-SE
Set 1 to check for signal on channels A-B
Set 2 to check for signal on channels A-B-Z
If set to 4, the application controls loss of feedback for SE (single ended) encoders.
If the application detects the absence of feedback the Speed fbk loss [22] is generated.
As loss of feedback cannot be detected at speeds of around zero, the control is only performed if the speed reference is
higher than the value set in parameter 4564 SpdFbkLoss threshold. It is also important to consider the fact that when
working with a speed reference slightly above the limit set in parameter 4564 SpdFbkLoss threshold, the speed error
could exceed the set threshold, given the load or current limit, and generate false alarms.
In that case increase the value of parameter 4550 SpdRefLoss threshold or of parameter 4554 SpdRefLoss holdo󰀨.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.7 2112 Encoder SSI clocks UINT16 13 11 25 ERWZ FVS
Setting of the length of the SSI package, dened as the number of clock cycles, in that the packages of the absolute SSI
encoders available on the market vary in length from 13 to 25 bits.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.8 2114 Encoder SSI pos bits UINT16 13 11 25 ERWZ FVS
This parameter sets the number of position bits of SSI encoder.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.9 2130 Encoder direction ENUM Not inverted 0 1 RWZ FVS
Setting of the sign of the information obtained from the incremental or absolute encoder.
0 Not inverted
1 Inverted
By setting 0 the encoder feedback signals are not inverted.
By setting 1 the encoder feedback signals are inverted
According to international standards, positive references are associated with clockwise motor rotation, seen from the con-
trol side (shaft). To ensure correct operation, the regulation algorithms ensure that positive speed references correspond to
positive speed measurements.
If the motor pulley is mounted on the side opposite the command side, it will turn in an anticlockwise direction when the
speed is positive: to make the pulley turn in a clockwise direction, the motor phase sequence is modied, which inverts
the speed measurement sign. To restore the correct speed measurement sign, invert the incremental encoder A+ and A-
signals and the absolute encoder Sin+ and Sin- signals on the encoder connections. The absolute part cannot be inverted
with Endat and Hiperface absolute encoders.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.10 2132 Encoder mode ENUM None CALCI CALCI ERWZ FVS
ADL300B: The drive has an integrated encoder card (SinCos & Incremental TTL Encoder). The encoder mode can be
selected in accordance with the following table:
0 None (Default)
1 Digital FP
2 Digital F
3 Sinus
4 Sinus SINCOS
5 Sinus ENDAT
6 Sinus SSI
7 Sinus HIPER
8 ENDAT
Note: There is no need to restart the drive when the mode is changed.
ADL300 Basic with Digital FP / Digital F / Sinus / Sinus SINCOS encoder and ADL300 Basic with Sinus ENDAT /
Sinus SSI encoder have di󰀨erent commercial codes (see ADL300 catalog).

gefran SIEIDrive ADL300 Specifications

General

Brand	gefran
Model	SIEIDrive ADL300
Category	Inverter
Language	English