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4.2 Connection overview
4.2.1
M12, 12-pin
Figure 8: M12 connection, 12-pin
M12 pin assignment, 12-pin
PIN
Signal
1
Calibration (for internal purposes only / connect to GND)
2
SSI data +
3
SSI data -
4
SSI clock -
5
+U
S
6
/Sin
7
Sin
8
/Cos
9
Cos
10
SET
11
SSI clock +
12
GND
This input is for electronic zeroing. If the SET cable is connected to US for more than 1.2
1
seconds after it had previously been unassigned or connected to GND, the position of
the encoder above the magnetic tape corresponds to the value 0.
Warning! The SET input must be connected to GND or not be connected when the
encoder is switched on. If electronic zeroing is performed using the SET input, the syn‐
chronization between the SSI and Sin/Cos signals is lost.
5
Servicing
The linear encoder is maintenance-free. No repair option is provided in the event
of a defect. Please contact us if you have any complaints.
The surface of the magnetic tape can be cleaned with a soft cloth if there are high
levels of contamination.
6
Decommissioning
6.1 Protecting the environment
The linear encoder is designed to minimize its impact on the environment. It uses
a minimum of energy and resources.
Always act in an environmentally responsible manner at work. For this rea‐
b
son, please note the following information on disposal.
6.2 Disposal
Always dispose of unusable or irreparable devices in accordance with the applica‐
ble waste disposal regulations specific to your country.
NOTE
We will be glad to help you dispose of these devices. Please contact us.
7
Ordering information
Read head size
7
0 70 mm
Electrical interface
A SSI + Sin / Cos
T
T
K
-
Figure 9: Ordering code
8013390/148V/2019-05-16/de, en
1
X Linear
Connection type
A M12 male connector, 12-pin
Memory bank
K
0 2
E²PROM 2048
0
-
K
0
2
8
Technical data
8.1 Dimensional drawings
M12x1
8
(0.31)
14
(0.55)
Ø 10
(0.39)
Ø 5.5
(0.22)
Figure 10: Dimensional drawing TTK70 with M12 male connector (all dimensions
in mm)
9
Annex
9.1 Scope of delivery
•
Linear encoder
•
General safety notes
•
Operating instructions
You can find additional accessories in the product information at www.sick.com.
9.2 Conformities
The complete EU Declaration of Conformity is available from the SICK homepage
on the Internet:
www.sick.com
61.5
(2.42)
40
(1.57)
5.5
(0.22)
70
TTK70 SSI + Sin/Cos | SICK
6
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