Installation | Connecting a network peripheral
5
Pin layout of X116
1 2 3 4 5 6 7 8
D1+
(TX+)
D1-
(TX-)
D2+
(RX+)
D3+ D3– D2–
(RX–)
D4+ D4–
5.11 Connecting the line voltage
WARNING
Risk of electric shock!
Improper grounding of electrical devices may result in serious personal injury or
death by electric shock.
Always use 3-wire power cables
Make sure the ground wire is correctly connected to the ground of the
building's electrical installations
WARNING
Fire hazard due to wrong power cable!
Use of a power cable that does not meet the requirements of the mounting
location may cause a fire hazard.
Use only a power cable that meets at least the national requirements of the
respective country in which the product is mounted
Comply with the pin layout
Connect the power connection to a 3-wire grounded power outlet using a
power cable that meets requirements
Further information: "Device overview", Page 47
Pin layout X100
1 2 3
L/N N/L
54
HEIDENHAIN | QUADRA-CHEK 2000 | Operating Instructions | 07/2019