Motrona DS230 Series, Safety Manual

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Ds230_03a_oi_e.doc / Jun-15 Page 37 / 100
6.7. „Operational Mode“ = 1
Mode
1
Sensor1
[X6 | SINCOS IN 1] SinCos encoder (SIN+, SIN-, COS+, COS-)
Sensor2
[X10 | CONTROL IN] Incremental HTL encoder (A, B, 90°)
Control1
[X10 | CONTROL IN] HTL/PNP control signal (complementary)
Control2
Control signal input not available
Achievable
Safety Level
Speed

SIL3 / PLe
Direction

SIL3 / PLe
Standstill

SIL3 / PLe
This mode (only DS23x) allows to evaluate a dual channel system, equipped with two different
encoder types. Therefor a combination of a SinCos encoder and an incremental dual channel HTL
encoder is used. The SinCos encoder must be performed in accordance to chapter
5.3 and the
incremental encoder to chapter 5.5 .

In this operational mode a DS230 variant reproduces always the input frequency at
[X6 | SINCOS IN 1] to the splitter output [X5 | SINCOS OUT].

A DS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2
to the splitter output [X4 | RS422 OUT].

The inputs at [X7 | SINCOS IN 2], [X8 | RS422 IN 1] and [X9 | RS422 IN 2] have no
function.

When connecting the HTL encoder to terminal [X10] pin 4, 5, the Control2
input is no more available. In this case only the Control1 input can be used.