The terminal configurations have been set by the manufacturer depending on the specifications ordered. For individual
wiring of additional components, see “5.1.1. Pin Assignments” on page20. To open the terminal compartment, unscrew the
enclosure cover.
A Power supply (AC/DC)
B Connectors I/Os, relay outputs
C Sensor connection block
D MODBUS (RS-485, RS-232)
E LAN, RJ45, SIM Card
F Fuse
G Cable entries blocks
H LTE/4G antenna socket
I WiFi antenna socket
Figure 7: Overview terminal compartment
OTE: N The 4G/LTE dipole antenna is connected via the antenna connector on the enclosure bottom next to the
cable entry blocks.
MPORTANTI
Specification for cables for wiring:
• Use copper cable only
• Temperature: min. 158° F (70° C)
• Cable diameter: 0.04 in. (1 mm
Electrical Connection
Page 19 March 2021 HYB-UM-03155-EN-03