Connection of the Components
5.10 Sensor Systems Connection
Guide for the SINUMERIK 840D sl machine configuring
Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0
5-71
Sensor Modules External (SME)
Measuring systems outside the cabinet can be connected directly to the Sensor Module
External (SME). The SME evaluates these measuring systems and converts the calculated
values to DRIVE-CLiQ. No motor or sensor data is stored in the SME.
Note
The SME supplies the power to the sensor; the SME, however, must be provided separately
with 24 VDC power. The power is supplied to the SME from the connected DRIVE-CLiQ
cable. This must be taken into consideration when the DRIVE-CLiQ cable is selected.
60(
60(
60(
Figure 5-32 Sensor Modules External (SME)
Connectable sensor systems
Table 5-28 Connectable sensor systems
SMC SME
Measuring systems SMC10 SMC20 SMC30 SME20 SME25 SME120 SME125
Resolver Yes - - - - - -
sin/cos incremental encoder (1 Vss)
with / without reference signal
- Yes - Yes - Yes -
Absolute encoder EnDat - Yes - - Yes - Yes
Incremental encoder TTL/HTL - - Yes - - - -
SSI absolute encoder
1)
- Yes Yes - - - -
Temperature evaluation Yes Yes Yes - - Yes
(electricall
y isolated)
Yes
(electricall
y isolated)
1)
As of Order No. 6SL3055-0AA00-5CA1 and Firmware 2.4