gefran SIEIDrive ADL300 Functions Description And Parameters List

ADL300 • Functions description and parameters list 67
ADL300A: the drive supports di󰀨erent types of encoder cards. The mode can only be selected if an incremental digital
encoder card is used. If an EN/SSI encoder card is used, the mode is automatically set by the drive in accordance with the
type of encoder detected. For all other encoder cards, the mode is set in accordance with the card used. The modes are
listed in the following table:
Encoder Card
0 None
1 Digital FP EXP-DE-I1R1F2-ADL
2 Digital F EXP-DE-I1R1F2-AD
3 Sinus EXP-SE-I1R1F2-ADL
4 Sinus SINCOS EXP-SESC-I1R1F2-ADL
5 Sinus ENDAT EXP-EN/SSI-I1R1F2-ADL (*)
6 Sinus SSI EXP-EN/SSI-I1R1F2-ADL (*)
7 Sinus HIPER EXP-HIP-I1R1F2-ADL
8 ENDAT EXP-EN/SSI-I1R1F2-ADL (*)
(*) The card automatically selects the correct mode in relation to the encoder type.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.20 2134 Encoder speed filter ms FLOAT 2.0 0.1 20.0 ERW FVS
Setting of the time constant of the lter applied to the feedback encoder pulse reading. The parameter a󰀨ects both the
accuracy of the speed measurement and the dynamics obtainable in closed loop control. On the other hand, the use of a
speed measurement lter introduces delays that do not permit high control loop dynamics. Low settings extend the regula-
tion bandwidth but may accentuate any disturbance. The lter is applied to the speed reported in the Encoder speed
parameter.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.21 2150 Encoder speed rpm INT16 16/32BIT 0 0 0 ER FVS
The motor speed measured by the incremental encoder is displayed, ltered by the Encoder speed lter parameter.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.22 2162 Encoder position cnt UINT16 16BIT 0 0 0 ER FVS
The impulse count obtained from the incremental encoder reading is displayed: 1 encoder turn is equal to the value en-
tered in Encoder pulses multiplied by 4.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
15.23 2172 SpdFbkLoss code UINT32 0 0 0 ER FVS
The Speed fbk loss alarm generated by an encoder fault is displayed. Each type of encoder generates the alarm di󰀨er-
ently (incremental signal error, absolute signal error, serial error), so this parameter is used to display information about the
alarm that has been activated. In case of several concurrent causes, these are shown in this parameter.
Bit Value Name
0 0x01 CHA
1 0x02 CHB
2 0x04 CHZ
3 0x08 MOD_INCR
4 0x10 MOD_ABS
5 0x20 CRC_CKS_P
6 0x40 ACK_TMO
7 0x80 DT1_ERR
8 0x100 Setup error
10..15 Free
16..31 Depends on the encoder
For further details reference should be made to the description of the Speed fbk loss alarm and to the SFL alarms chapter
according to the type of feedback.
Note ! For the correct interpretation of the cause of the alarm trigger, it is necessary to transform the hex code indicated in parameter 15.14 SpdFb-
kLoss code, PAR 2172 , in the corresponding binary and verify in the encoder table that the active bits and related description are used.

gefran SIEIDrive ADL300 Specifications

General

Brand	gefran
Model	SIEIDrive ADL300
Category	Inverter
Language	English