KEB COMBIVERT F6, Инструкция по эксплуатации

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8 | Encoder interfaces KEB Automation KG
36 ma_dr_f6-cu-p-inst-20182705_en
8.4 Encoder sockets X3A/X3B
X3A / X3B: Plug-in connector-
socket (front view socket)
1
10
18
26 19
9
D-Sub DB-26 (HD), triple row
Counterpart: Plug-in connector D-Sub DB-26 (HD), triple row, with fix-
ing screw UNC 4.40
encoder Incremental
encoder
RS485 and
1Vpp (only
channel 1)
Incremental
encoder
HTL Resolver Hiperface SinCos (ab-
solute) SSI, EnDat
(digital),
BiSS (di-
gital) Sin/Cos-
SSI, EnDat
(1Vss),
BiSS (di-
gital) Incremental
encoder
emulation
RS485
Channel A / B B A A A A / B A B
PIN
1 A+ COS+ COS+ COS+ A+ (out)
2 A- COS- COS- COS- A-(out)
3 B+ SIN+ SIN+ SIN+ B+ (out)
4 B- SIN- SIN- SIN- B-(out)
5 N+ Data+ N+ Data+ Data+ N+ (out)
6 N- Data- N- Data- Data- N-(out)
8, 9 5.25 V (is output, if an encoder type is set)
10 COS+ Clock- Clock-
11 COS- Cos_abs-
12 SIN+ Clock+ Clock+
13 SIN- Sin_abs-
14
15 Exciter-
7, 16, 17 GND and internal shield
18 24 V 24 V 24 V 24 V 24 V
19 A_HTL-
20 A_HTL-
21 B_HTL+
22 B_HTL-
23 N_HTL+
24 N_HTL-
25, 26 8 V (depending on parameter ec14 if an encoder type is set)
Tab. 17: Assignment of the encoder sockets X3A and X3B
Notes for Pin 25 / 26
Supply voltage of U
DC
= 8 V is issued if
• Parameter ec14 Bit 1 = "manual“ and ec14 Bit 0 = "8V“ is set.
• Parameter ec14 Bit 1 = "automatically“ and ec16 = "Hiperface“ or "Resolver“ is set.
All other voltages are not defined at this contacts and may not be used for supply of encoders!
8.5 Encoder cable length
The maximum encoder cable length is 50 m. In addition, the value is limited by the
signal frequency, cable capacity and supply voltage.
The maximum encoder cable length due to the voltage drop on the supply line is
calculated as follows: