Wilo Yonos GIGA2.0-I Einbau- Und Betriebsanleitung Seite 143

Installation and operating instructions • Wilo-Yonos GIGA2.0-I/-D • Ed.01/2023-03
Connection
Analogue input 1
0 ... 10 V, 2 ... 10 V,
0 ... 20 mA, 4 ... 20 mA
(differential pressure sensor
only)
Analogue input 2
0 ... 10 V, 2 ... 10 V,
0 ... 20 mA, 4 ... 20 mA
(External setpoint sensor)
CIF module
(bus communication)
Electrical connection of the
fan (depending on type)
assembled at the factory
(24 V DC)
Table 9: Cable connections
Cable requirements
Terminals are intended for rigid and flexible conductors with or without ferrules.
If flexible cables are used, wire end ferrules must be used.
Connection
Electrical mains connec-
tion 3~
Electrical mains connec-
tion 1~
SSM
SBM
Digital input 1 EXT. OFF
Analogue input 1
Analogue input 2
Wilo Net
CIF module
*
Cable length ≥ 2 m: Use shielded cables.
**
When using ferrules, the maximum cross-section at the terminals of the communication
interfaces is reduced to 0.25 ... 1 mm².
Table 10: Cable requirements
In order to comply with electromagnetic compatibility standards, the following cables must
always be shielded:
• Cable for EXT. OFF at digital inputs
• External control cable sensors at analogue inputs
• Differential pressure sensor (DPS) at analogue inputs, if installed on-site
• Twin-head pump cable with two single pumps in the Y-piece (bus communication)
• CIF module to the building automation (bus communication)
The shield is connected to the cable bushing on the electronic module. See Fig. 25.
Threaded cable gland
Metal with shielding
Metal with shielding
Metal with shielding
Terminal cross-sec- Terminal cross-section
tion
in mm
2
in mm
Max.
Min.
≤ 4 kW: 4x1.5 ≤ 4 kW: 4x4
5.5 ... 7.5 kW: 4x4 5.5 ... 7.5 kW: 4x6
≤ 1.5 kW: ≤ 1.5 kW:
3x1.5 3x4
2x0.2 3x1.5 (1.0**)
changeover relay
2x0.2 3x1.5 (1.0**)
changeover relay
2x0.2 2x1.5 (1.0**)
2x0.2 2x1.5 (1.0**)
2x0.2 2x1.5 (1.0**)
3x0.2 3x1.5 (1.0**)
3x0.2 3x1.5 (1.0**)
en
Cable Terminal
bushing no.
Fig. 19,
Item
4, 5, 6 1, 2, 3
(Fig. 20,
Fig. 21)
4, 5, 6 4, 5 (Fig. 20,
Fig. 21)
4, 5, 6
7 4 (Fig. 20)
Cable
2
*
*
*
*
*
Shielded
Shielded
143