Table of Contents
Advertisement
Electrical installation
8.13
Electronic Gearing, Master-slave operation
In the case of the "electronic gearing" functionality (see setup software and description of
GEARMODE 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 connect the amplifier to a stepper motor control.
The amplifier is parameterized using the setup software (electronic gearing, parameter
GEARMODE).
The resolution (number of pulses per revolution) can be adjusted.
If input X1 is used without the X1 power supply (pins 2, 4, 10, 12), e.g. master-slave oper-
ation with other servoamplifiers, the monitoring of this power supply must be switched off
in order to prevent error message F04 from appearing. To do this, you must change Bit
20 of the DRVCNFG2 parameter (see ASCII object reference in the online help).
8.13.1
Signal source
The following types of external encoders can be used as master signal source for elec-
tronic gearing:
secondary Feedback type
SinCos Encoder BISS digital
SinCos Encoder ENDAT 2.1
Encoder ENDAT 2.2
SinCos Encoder HIPERFACE
SinCos Encoder without data channel
ROD* (AquadB) 5V
ROD* (AquadB) 5V
ROD* (AquadB) 24V
SSI 5V
Step/direction 5V
Step/direction 24V
With a "PosI/O" or "PosI/O-Monitor" expansion card in slot 2 or 3, the following additional
encoder types can be used:
secondary Feedback type
SSI 5V
ROD* (AquadB) 5V
Step/direction 5V
* ROD is an abbreviation for incremental encoder
90
11/2018
Frequency
Connec-
limit
1.5MHz
350kHz
1.5MHz
350kHz
350kHz
1.5MHz
350kHz
100kHz
1.5MHz
1.5MHz
100kHz
Frequency
Connec-
limit
1.5MHz
1.5MHz
1.5MHz
S748-S772 Instructions Manual
Kollmorgen
Wiring
GEARMODE
tor
diagram
ð p.76
X1
ð p.77
X1
ð p.78
X1
ð p.79
X1
ð p.81
X1
ð p.83
X1
ð p.84
X1
ð p.86
X3
ð p.88
X1
ð p.91
X1
ð p.91
X3
Wiring
GEARMODE
tor
diagram
ð p.143
X5
ð p.145
X5
ð p.145
X5
11, 12
8
13
9
6, 7
30
10
2
25
27
1
5
3
4
Advertisement
Table of Contents
