Siemens SINAMICS G130 - Page 176

Commissioning
5.5 First commissioning with the AOP30
Inverter chassis units
176 Operating Instructions, 07/2016, A5E00331449A
Predefined encoders can be easily set by selecting parameter p0400 (encoder type
selection):
3001:
1024 HTL A/B R at X521/X531
3002:
1024 TTL A/B R at X521/X531
3003:
2048 HTL A/B R at X521/X531
3005:
1024 HTL A/B at X521/X531
3006:
1024 TTL A/B at X521/X531
3007:
2048 HTL A/B at X521/X531
3008:
2048 TTL A/B at X521/X531
3009:
1024 HTL A/B unipolar at X521/X531
3011:
2048 HTL A/B unipolar at X521/X531
3020:
2048 TTL A/B R with sense to X520
Note
Delivery condition
The delivery condition is a bipolar HTL encoder with 1024 pulses per revolution and a 24
-V
power su
pply.
The section ("Electrical Installation") contains two connection examples for HTL and TTL
encoders.
Note
Pre-defined encoder type
If a predefined encoder type is selected using p0400, then the settings of the following
parameters p0404, p0405 and
p0408 cannot be changed.
If the connected encoder does not match any of the encoders predefined in p0400, follow the
simple procedure below for entering the encoder data:
•
Via p0400, select an encoder type whose data is similar to that of the connected encoder.
•
Select "User-defined encoder" (p0400 = 9999). Previously set values are stored here.
•
Adjust the bit fields of p0404, p0405, and p0408 to the data for the connected encoder.
Table 5- 2 Meaning of the bit setting for p0404
Bit
Meaning
Value 0
Value 1
20
Voltage 5 V
No
Yes
21
Voltage 24 V
No
Yes