Siemens SINUMERIK FM-NC Installation And Startup Manual page 168

6 Assigning Parameters to the Control and the PLC Program
6.10 Linear motors (1FN1 and 1FN3 motors)
Table 6-23 Assignments of temperature sensor coupling lead
Signal
Temperature sensor +
Temperature sensor –
Temperature switch/PTC
Temperature switch/PTC
6-168
Note
The outer and inner shield of the signal leads in the power cable and the shield
of the temperature sensor coupling lead must be attached in a 360° connection
with the shield connection plate.
Failure to connect the shield correctly can result in high touch voltages, mal-
functions and sporadic errors or irreparable damage to the closed-loop control
module.
Power cable
Black core Brown + black cores
White core Orange + red cores
Yellow core –
Red core –
SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
Temperature sensor coupling lead
(dongle)
 Siemens AG 2000 All Rights Reserved
04.00
03.96
–X411
on drive
Pin 13
Pin 25
–
–