KEB COMBIVERT F5 BASIC Applications Manual page 250

Functional Description
6.10.2 Encoder
Interface
Channel 1
(X3A)
Pin description
Inputs
Resolver interface
(default at F5-S)
Chapter Section Page
6 10 4
Fig. 6.10.2
5 4
10 9
15 14
Signal X3A
U 11
var
+5,2 V 12
0 V 13
A 8
_
A 3
B 9
_
B 4
N 15
_
N 14
Shield Housing
The signal and reference marking inputs can be triggered with rectangular pulses. The
signal inputs must generally be connected. The reference marking singals are only
needed for the reference point approach in the positioning operation (F5-M/S. Following
specifications apply to the encoder interface 1 (X3A):
• max. operating frequency of input f
• internal terminating resistor R
• 2...5 V high level at rectangular signals
Please contact KEB regarding encoder inputs with HTL-level.
Bild 6.10.2.a Resolver interface channel 1 (X3A)
5 4
10 9
15 14
Signal X3A
SIN- 3
SIN+ 8
REF- 5
REF+ 10
COS- 4
COS+ 9
GND 14
Shield housing
Date Name: Basis
28.01.02 KEB COMBIVERT F5
Encoder interface channel 1 (X3A)
Only when the inver ter is
3 2 1
switched off and the voltage
8 7 6
supply is disconnected may the
13 12 11
plug be pulled out or plugged in!
Description
Supply voltage for encoder
Supply voltage for encoder
Reference potential
Signal input A
Signal input A inverted
Signal input B
Signal input B inverted
Reference marking input N
Reference marking input N inverted
Shielding
= 150 Ω
t
Only when the inverter is
3 2 1
switched off and the voltage
8 7 6
supply is disconnected may
13 12 11
the plug be pulled out or
plugged in!
KEB servo motor Description
1 Sinus signal cable inverted
10 Sinus signal cable
5 Reference signal inverted
7 Reference signal
2 Cosinus signal cable inverted
11 Cosinus signal cable
- Shielding of the signal cables
housing Shielding of the hole cable
Encoder Interface
= 300 kHz
G
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