Installation Instructions

GAT NET.Lock 7020 System
Electrical Connections
46 HB_GAT-NETLOCK7020--EN_12 www.gantner.com
4.5 GAT NET.Controller M 7020
4.5.1 Ethernet Connection
The connection of several GAT NET.Controller M 7020 as well as the connection of the master controller to a
PC/server is performed via Ethernet.
► Connect the Ethernet cable to the RJ45 plug labelled “Ethernet” on the side of the GAT NET.Controller M 7020.
Figure 4.12 - GAT NET.Controller M 7020 Ethernet connection
4.5.2 Power Supply Connection
The GAT NET.Controller M 7020 connects to the mains power supply via an external power supply. The GAT
NET.Power Supply 7020 100-240V / VI (Part No. 1100051) must be used to power the GAT NET.Controller M 7020.
Depending on the country, mains voltage may be UAC 230 V or UAC 115 V (refer to "7 TECHNICAL DATA”).
► Connect the power supply to the MOLEX plug labelled “Power” on the controller.
Figure 4.13 - Power supply connection on the GAT NET.Controller M 7020