1
1.4
”SIMODRIVE 611 universal E” control board
1-51
Siemens AG 2005 All Rights Reserved
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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