Hiperface Encoders - BONFIGLIOLI Active Cube User Manual

6.3

Hiperface encoders

This chapter describes how Hiperface encoders are commissioned.
Step 1: Install the EM-ABS-01 as described in chapter 5.2. Do not connect the encod-
er cable yet.
Step 2: Turn the frequency inverter on for parameter configuration (mains voltage or
DC 24 V).
Step 3: Configure the frequency inverter according to the following parameters.
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•
•
•
•
•
Note:
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Step 4: Turn the frequency inverter off.
Step 5: Connect the Hiperface Geber to the EM-ABS-01. Bonfiglioli Vectron recom-
mends the use of pre-assembled cables (see chapter 5.3.2.3).
Step 6: Turn the frequency inverter on.
Step 7: Check the encoder for proper function.
Step 8: In configurations "Positioning" x40: Carry out referencing operation once.
32
Adjust the
Division marks
Chapter 8.4.1), in the case of Hiperface encoders, the value is typically 1024
amplitudes/turn (in example SRS50/SRM50).
Set 1184 according to the encoder data sheet to value 3109,
Tracks/Protocol
3119, 3138 or 700 (please see chapter 8.4.2).
Typical values:
Sick SEK37/SEL37 & SEK52/SEL52: 9.6 kBaud
Sick SKS36/SKM36: 9.6 kBaud
Sick SRS50/SRM50: 9.6 kBaud
Adjust the
Supply voltage
Chapter 8.4.4), in the case of Hiperface encoders, the value is typically 8.0 V.
1186 according to the connections to "1-internal" or "2-
Adjust
Power supply
Via X410A" (see chapter 8.4.3).
In the case of Hiperface encoders, the sense line (settings "5-intern, Sense"
or "6-Via X410A, Sense") is typically not used, as it is not defined in the Hiper-
face standard Specification. Thus, using the sense line is not required in the
case of Hiperface encoders.
Attention: Always set the
1186.
supply
Set the number of
Bits/Turn
chapter 8.4.7).
Typical values:
Sick SEK37/SEL37 & SEK52/SEL52: 9 bits/t
Sick SKS36/SKM36: 12 bits/t
Sick SRS50/SRM50: 15 bits/t
Set the 1272 according to the encoder data sheet (see chapter
Bits Multiturn
8.4.8),
Typical values:
Sick SEL37, SEL52, SKM36, SRM50: 12 bits/t
In the case of singleturn encoders (e.g. Sick SEK37, SKS36, SRS50), you
will have to set
Bits Multiturn
If the encoder is used as a motor encoder for a synchronous servomotor, set
1188 according to chapter 8.4.6. This step is not required in the case
Offset
of asynchronous motors or if the encoder is used as an application encoder.
EM-ABS-01 for ACU
1183 according to the encoder data sheet (see
value 3109
= value 3109
= value 3109
1187 according to the encoder data sheet (see
1187 first and then set
Supply voltage
1271 according to the encoder data sheet (see
1272 = 0.
Power
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