Baumer HUBNER BERLIN DeviceNet PMG 10 Посібник з монтажу та експлуатації - Сторінка 20
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Друкувати сторінкуELECTRICAL CONNECTION / SPEED SWITCH AND ADDITIONAL OUTPUT INCREMENTAL
5.2.4
Speed switch - Switching characteristics
Event
During initialisation
After initialisation and
speed ≤ -ns (off)
-ns (off) < speed ≤ -ns (on)
-ns (on) < speed < +ns (on)
+ns (on) ≤ speed < +ns (off)
+ns (off) ≤ speed
High resistance
Resistance between
SP+ and SP-
Low resistance
n
+ns (on) = Activation speed at shaft rotation in positive rotating direction*
+ns (off) = Deactivation speed at shaft rotation in positive rotating direction*
-ns (on) = Activation speed at shaft rotation in negative rotating direction*
-ns (off) = Deactivation at shaft rotation in negative rotating direction*
* See
section 6, page 20
17/25
-n
-ns (off)
= Speed
State of the speed switch output
High resistance (overspeed)
High resistance (overspeed)
State unchanged
Low resistance (no overspeed) after initialisation
if the encoder is rotating between the switching
range during initialisation�
Low resistance (no overspeed)
State unchanged
Low resistance (no overspeed) after initialisation
if the encoder is rotating between the switching
range during initialisation�
High resistance (overspeed)
-ns (on)
0
MB253EN - 11173971, 16A1, Baumer_PMG10-DeviceNet_II_EN
+ns (on)
+ns (off)
+n