08.2012 Technology Option F01
Siemens AG 6SE7087-6QX70 (Version AN)
SIMOVERT MASTERDRIVES Compendium Motion Control 9-29
EnDat Addresses
(Selection in Conformity with
EnDat Specification V2.0)
Parameter of Measuring System
Manufacturer
Linear Rot.
MRS-
Code
Add.
Serial number A3 B - D
Direction of rotation A3 E
Startup diagnostics A3 F
Maximum velocity/speed m/min min
-1
A5 0
Accuracy in range I LSB LSB A5 1
Accuracy in range II LSB LSB 2
Alarm support A5 3
Warning support A5 4
CHECKSUM A5 0F
Operating Parameters Linear Rot. MRS-
Code
Add.
Zero offset in signal periods A7 0 - 1
OEM Parameters Linear Rot. MRS-
Code
Add.
User-assignable A9. AD 0 - F
Customer Parameters Linear Rot. MRS-
Code
Add.
User-assignable AF 0 - F
Offset Values,
Not Yet Defined
Linear Rot. MRS-
Code
B1..B7 0 - F
Abbreviations:
add. = address
linear = linear scale
rev. = revolution
rot. = rotary encoder
The zero offset for the motor encoder must only be displaced using
parameter P149.2! Otherwise serious damage to the motor control
system can result!
The zero offset for the motor encoder can be entered in parameter
P146.1. The zero offset is entered here in revolutions, since the rotor
position is not otherwise allowed to be displaced in case of damage to
the control system.
P146.1 Zero Offset
T H Z E Thousands, Hundreds, Tens, Ones
Z Z Z Z Zero offset in revolutions (decimal)
NOTE
Zero offset for
encoder P146.1
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