Feedback - Lenze MOBILE DCU Hardware Manual

5 Installation
Connections of MOBILE DCU, PSU, DCU PSU

Feedback

5.6.4 Feedback
X32 and X33 serve to connect feedback systems for servo control and sensors for motor
temperature monitoring.
Supported feedback system: resolver
ƒ
Supported sensors for motor temperature monitoring: PT1000, KTY83/110,
ƒ
KTY84/130, PTC acc. to DIN 44081, thermostat (normally−closed contact) acc. to
DIN 44080.
– Maximally three PTC thermistors may be connected in series.
– Monitored: short circuit and cable breakage. Thermostats are not monitored.
Each connection is assigned to a motor connection. The MOBILE DCU assignment is
configurable.
X32 <=> motor connection X12
ƒ
X33 <=> motor connection X13
ƒ
MOBILE DCU
MOBILE PSU
MOBILE DCU/PSU
X32, X33 (M12 female socket A−coding)
5
4 6
3 8 7
2 1
KTY
56
EMDxG2...
EMDxG3...
EMDxG4...
1 +Ref
(+OSZ)
2 −Ref
(−OSZ)
EMDAG020d
3 +Sin
4 −Sin
X32 / X33
+REF
1
-REF
2
+COS
3
-COS
4
+SIN
5
-SIN
6
+KTY
7
-KTY
8
Ò
X32
l
˘
˘
5 +COS
6 −COS
7 +KTY
(+TEMP)
8 −KTY
(−TEMP)
5
6
4
3 8 7
+
2 1
X33
l
˘
l
l
KTY83/110
l
KTY84/130
l PT1000
l
PTC (DIN 44081)
J−Switch NC
l
EMDAG035
EDSMDAG EN 2.0