Operating instructions

Absolute Rotary Encoders
86
Absolute Encoders DSS58/DSM58 Series
Pepperl+Fuchs Inc. • 1600 Enterprise Parkway • Twinsburg, Ohio 44087-2245 • www.am.pepperl-fuchs.com
Telephone [phone] • FAX [phone] • E-Mail: [e-mail]
®
PEPPERL+FUCHS
Setting the member address
The member address can be set with the rotary switches.
The address can be defined between 1 and 63, and each
address may only be assigned once.
Adjusting the terminating
resistor
The terminating resistor R
T
(121 Ω) can be switched into
the circuit with the switch:
Adjusting the baud rate
0
1
2
3
46
7
8
9
5
0
1
2
3
46
7
8
9
5
x10 x1
R
T
ON
Last member
R
T
ON
Member
X
Baud rate in kBit/s
125
250
500
125
Reserved
Rotary switch
0
1
2
3
4-9
Configuration
LED indicators
LED red
off
off
flashing
on
LED green
off
on
on
on
Meaning
No voltage supply
Encoder ready, boot-up message not transmitted yet. Possible reasons:
• no further participant present
• wrong baud rate
• encoder in prepared status
Boot-up message transmitted. Device configuration possible.
Normal operation mode, encoder in operational status.
StaErr
Error indicator
LED green
Status indicator
LED green
ON
T
G
H
-+
G
x10Bd
x1
L L H
8
7
2
6
5
4
3
0
9 1
8
7
2
6
5
4
3
0
9 1
8
7
2
6
5
4
3
0
9 1
R
Termination resistor
Supply voltage
Bus In
Bus Out
Baud rate
Addressing
RS-485 interface
PG9 PG9PG9
StaErr
Error indicator
LED green
Status indicator
LED green
ON
T
G
H
-+
G
x10Bd
x1
L L H
8
7
2
6
5
4
3
0
9 1
8
7
2
6
5
4
3
0
9 1
8
7
2
6
5
4
3
0
9 1
R
Termination resistor
Supply voltage
Bus In
Bus Out
Baud rate
Addressing
RS-485 interface
PG9 PG9PG9