Mechanical Installation; Description Of The Interface; Voltage Supply; Channel 1 - KEB COMBIVERT F5 Instruction Manual

Incremental encoder output TTL on channel 2
2.4

Mechanical installation

All kind of works on the inverter may be carried out by authorized personnel in accordance
with the EMC and safety rules only.
• Switch inverter de-energized and await capacitor discharge time
• Pull off operator
• Remove plastic cover
• Remove fixing bolt
• Fix interface board beginning from the socket connector straightly
• Screw in fixing bolt
• Adjust desired supply voltage with DIL switch
• Attach plastic cover
3.

Description of the Interface

3.1

Voltage supply

Figure 3.1
U 24 VDC Internal voltage supply of COMBIVERT.
int
120 mA
I
int
170 mA at all other encoder interfaces.
Control terminal strip (X2A) of the COMBIVERT with
U
ext
external voltage supply 24...30 DCV.
Voltage output of encoder interfaces X3A and X3B for
24 V
encoder supply.
Current I
put in accordance with the following formula:
I
24V
Voltage output for encoder supply. 5,2 V are obtained
5 V
from the 24 V voltage.
300 mA
I 500 mA at all other encoder interfaces.
5V
3.2

Channel 1

The description of input X3A is depending on the used encoder interface. It is described in
a separate manual.
GB-6
Voltage supply of control and encoder interfaces
at Hiperface, Sin/Cos, EnDat and SSI-Sin/
Cos.
reduces itself by draw current to the 5 V-out-
int
I = I
int
24V
at Hiperface, Sin/Cos, EnDat and SSI-Sin/
Cos.
at external supply (dependent on voltage
1 A
source)
5,2 V x I
- –––––––––
5V
U
int
X2A
����
X3A
24V
5V
5,2V
X3B
5V
24V
U
int