Incremental Encoder Htl - Siemens SINAMICS S120 Configuration Manual

5.2.3

Incremental encoder HTL

Function:
● Angular measuring system for the commutation
● Speed actual value sensing
● Indirect incremental measuring system for the position control loop
● One zero pulse (reference mark) per revolution
Table 5- 3 Properties and technical data
Properties
Coupling
Operating voltage
Current consumption
Incremental resolution
(periods per revolution)
Incremental signals
Angular error
Connection
Table 5- 4
PIN No.
1
2
3
4
5
6
7
8
9
10
11
12
1PH4 Induction Motors
Configuration Manual, (APH4S), 08/2008, 6SN1197-0AD64-0BP1
Incremental encoder HTL 1024 S/R
(encoder HTL1024S/R)
on NDE
+10 ... +30 V
max. 150 mA
1024
HTL
Track A, track B, zero pulse and
inverted signals
±1'
Connection assignment, 12-pin flange-mounted socket
Signal
B*
+1R1
R
R*
A
A*
CTRL TACH
B
not connected
M encoder
-1R2
P encoder
Incremental encoder HTL 2048 S/R
(encoder HTL2048S/R)
on NDE
+10 ... +30 V
max. 150 mA
2048
HTL
Track A, track B, zero pulse and
inverted signals
±1'
When viewing the plug-in side (pins)
Motor components
5.2 Encoder
93