Siemens SIMODRIVE 611 universal - Page 51

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1.4 ”SIMODRIVE 611 universal E” control board
1-51
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Table 1-7 Encoder interface for TTL encoders (X472)
Pin
Function Type
1)
Technical data
No. Designation
1)
X472 Connector type: 15–pin D–sub socket connector
1 P_Encoder S  Recommended for TTL encoders:
Order No. (MLFB): 6FX2001–2 B02
2 M_Encoder S
Order No. (MLFB): 6FX2001–2B02
Encoder pulse number = 1024
3 A I
Encoder pulse number = 1024
 = Space retainer for conn. types A, C, I or G
4 *O
Possibility of con-
necting a power
I
 = Space retainer for conn. types A, C, I or G
 Cabling
– Max. cable length: 15 m
5 Reserved
necting a power
supply for an addi-
–
– Max. cable length: 15 m
– Recommended encoder cable:
6 B
supply for an addi-
tional measuring
system
I
– Recommended encoder cable:
Order No. (MLFB): 6FX2002–2CA11–10
7 *B
system
(TTL encoders,
I
Order No. (MLFB): 6FX2002–2CA11–1

0
 = Space retainer for cable type (length, ...)
8 Reserved
(TTL encoders,
encoder 3)
The information is
–
 = Space retainer for cable type (length, ...)
Reference:
9 P_Encoder
The information is
transferred to a
S
Reference:
/Z/ Catalog NC Z, Accessories and Equipment
Encoder power supply
10 R
transferred to a
higher–level con-
trol via PROFIBUS.
I
 Encoder power supply
– Voltage: 5.1 V 2 %
11 M_Encoder
higher–level con-
trol via PROFIBUS
.
Refer to Chapter
S
– Voltage: 5.1 V

2 %
– Short–circuit proof
12 *R
Refer to Chapter
5.6.4
I
– Short–circuit proof
– Max. current: 300 mA
13
5.6.4
–
– Max. current: 300 mA
– Max. short–circuit curr.: 3.5 A
14
Reserved
–
– Max. short–circuit curr.: 3.5 A
 Encoder limit frequency
– TTL encoder: 1 MHz
15
Reserved
–
– TTL encoder: 1 MHz
1) I: Input; S: Supply
Encoder interface
for TTL encoders
(X472)
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