inVENTer MZ-One Manual

Installation and operating instructions MZ-One (05/16)
AC 230 V, 50 Hz
DC 24 V

Cable cross-sections and maximum cable lengths

Control BUS:
Cable cross-section:
Cable J-Y(ST)Y-2x2x0.8: DC 24 V
Maximum cable length:
Fan BUS:
Cable cross-section:
Cable LiYY3x0.75:
Maximum cable lengths: Clust-Air module to 2 – 4 ventilation units iV12-Smart/iV14:
Wire: 2x1.5
L
DC
PE – –
AC
N +
AC 230 V, 50 Hz
J-Y(ST)Y-2x2x0.8 / Max.: 15 m
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i
MZ-One

Electrical connection

IP20
2 2
0.25 mm – 0.5 mm
200 m
2
Min. 0.75 mm
DC 6.8 V – 15.3 V
Clust-Air module to 4 ventilation units iV12-Smart/iV14:
Clust-Air module to 2 ventilation units iV12-Smart/iV14:
Clust-Air module to 1 – 2 ventilation units iV25/iV-Twin:
Clust-Air module to 1 ventilation unit iV-Twin:
+
B A
4
DC 24 V
+
A B
─ +
─
+
─
NC 4 NC
A A
+ +
4
+
A B
─
+
─
+
─
NC 4 NC
A A
+ +
4
+ A B
─
+
─
+
─
NC 4 NC
A
A
+ +
4
+
A B
─
+
─
+
─
NC 4 NC
A A
+ +
+
A B
®
Outputs Clust-Air module:
Control BUS: DC 24 V, 4-pole
Fan BUS: DC 6.8 V – 15.3 V, 3-pole
Analogue input: Control cable DC 0 V –10 V / Resolution 10 Bit
External switching contact: Floating
Temperature-Humidity Sensor:
Cable cross-section: 0.25 mm
Cable J-Y(ST)Y-2x2x0.8: DC 5 V
Maximum cable length: 15 m
Max. 33 m each (star-shaped)
Max. 10 m (sequentially)
Max. 20 m (sequentially)
Max. 20 m each (star-shaped)
Max. 10 m (sequentially)
LiYY3x0.75 / Max.: 10 m
3
─ ─ ─ ─ ─ ─
+
+ +
3
─ ─ ─ ─ ─ ─
+ + +
3
─ ─ ─ ─ ─ ─
+ + +
3
─ ─ ─ ─
─ ─
+ + +
DC 24 V
2 2
– 0.5 mm
–
+
─ ─
+
Rear side:
PCB of programming unit
─ ─
+
A
+
─ ─
+
Front view:
Clust-Air module
─ ─
+
+
B
A
B

11.04.2016 11:55:31