10.3. MMI Components
• Proximity card reader
• Indicator lights (1 or 2)
•
• Ethernet extender module
• USB to serial adapter
•
10.3.1. MMI Components Locations
Figure 37. Model SA - MMI components
Factory Wired
+24 VDC
Ground
HMI RJ-45
JACK "ETH1"
OPTIONAL ARD
READER
OPTIONAL
HMI "CN3"
OPTIONAL DC
BLOCK
OPTIONAL
ETHERNET EXTENDER
OPTIONAL
USB TO SERIAL
CONVERTER