Beckhoff AX2040, Сборка, установка, настройка

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8.12 Electronic Gearing, Master-slave operation
In the case of the “electronic gearing” functionality (see setup software and description of GEAR-
MODE parameter), the servo amplifier is controlled by a secondary feedback device as a slave.
It is possible to set up master/slave systems, use an external encoder as a setpoint encoder or con-
nect the amplifier to a stepper motor control.
The amplifier is parameterized using the setup software (electronic gearing).
Primary Feedback: adjust on screen page "Feedback" (FBTYPE)
Secondary Feedback: adjust on screen pages "Position" and "Gearing" (EXTPOS, GEARMODE)
Master-/Slave adjustment
Master: adjust encoder emulation on screen page "ROD/SSI/Encoder" (ENCMODE)
Slave: adjust on screen pages "Position" and "Gearing" (EXTPOS, GEARMODE)
The following types of external encoder can be used:
Secondary Feedback type Connector
Wiring
diagram
GEARMODE
Incremental Encoder 5V X5
ð
p.57 3, 5*, 13*, 15*
Incremental Encoder 24V X3
ð
p.57 0, 2*, 10*, 12*
Sine/Cosine Encoder X1
ð
p.58 6, 8*, 9*, 16*
SSI Encoder X5
ð
p.59 7*, 17*
Pulse and Direction 5V X5
ð
p.60
4, 14*
Pulse and Direction 24V X3
ð
p.60 1, 11*
* adjustable via terminal screen of the setup software
The follwing table shows the allowed feedback combinations:
Secondary Feedback for Position control/Following
Primary Feedback
Sine Encoder
(X1) Increment. Enco-
der5V/24V (X5/X3) Pulse&Direct.
5V/24V (X5/X3) SSI Encoder
(X5)
Resolver (X2)
FBTYPE = 0
EXTPOS = 1,2,3
GEARMODE =
6,8,9,16
FPGA = 0
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
0,2,3,5,10,12,13,15
FPGA = 0
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
1,4,11,14
FPGA = 0
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
7,17
FPGA = 1
ENCMODE = 2
Sine Encoder (X1)
FBTYPE = 2,4,6,7,20
-
EXTPOS = 1,2,3
GEARMODE =
0,2,3,5,10,12,13,15
FPGA = 1
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
1,4,11,14
FPGA = 1
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
7,17
FPGA = 1
ENCMODE = 2
Encoder & Hall (X1)
FBTYPE = 11,12
-
EXTPOS = 1,2,3
GEARMODE =
0,2,3,5,10,12,13,15
FPGA = 1
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
1,4,11,14
FPGA = 1
ENCMODE = 0
-
RS422 Encoder (X5)
FBTYPE = 8,9
- - - -
Sensorless
FBTYPE = 10 -
EXTPOS = 1,2,3
GEARMODE =
0,2,3,5,10,12,13,15
FPGA = 0
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
1,4,11,14
FPGA = 0
ENCMODE = 0 EXTPOS = 1,2,3
GEARMODE =
7,17
FPGA = 1
ENCMODE = 2
56 AX2040/2070 Product Manual
Electrical Installation
06/2007
BECKHOFF