Channel 1; Specifications; Description Of X3A; Process Data Channel - KEB COMBIVERT F5 Betriebsanleitung

EnDat at Channel 1
3.3

Channel 1

3.3.1

Specifications

X3A
Interface type
Parameter channel

Process data channel

Limiting frequency
Increments per revolution
Input resistance
Clock signal output
3.3.2

Description of X3A

Figure 3.3.2 Socket X3A
PIN
1
2
3
4
5
6
7
8
9
11
12
13
14
15
–
5 4 3
10 9 8
15 14 13
Name Description
– –
– –
A- Signal input A- (difference signal to A+)
B- Signal input B- (difference signal to B+)
– –
Clock+ Clock signal RS485
Clock- Clock signal RS485
A+ Incremental signals A for counter and direction detection
B+ Incremental signals B for counter and direction detection
+24 V Voltage output
+5,25 V Power supply for encoder
COM Reference potential for supply voltage
Data- Data channel RS485-
Data+ Data channel RS485+
GND Connection for shield at connector housing - is directly connected
with the inverter earth. Connect-up external shield at the respec-
tive connector housing.
Socket SUB-D15
EnDat Version 2.1
EIA RS485 half duplex, synchronous serial
1 Vss typical (0,6...1,2V)
200 kHz
1...2048 Inc (Recommendation: 1024 Inc at rotary speed
< 4500 rpm
120 Ω
EIA RS485
2 1
7 6
12 11
Attention ! Plug connector only
when COMBIVERT and supply
voltage are switched off !
GB - 7