11Assembling The Mb - 2T Expansion Module; 12Define The Meaning Of The Display Leds; Displays - Hirschmann MICE MS20 User Manual

2.1.11 Assembling the MB - 2T expansion module
The expansion module MB-2T allows you to add 2 slots to the MS20-1600
and MS30-1602 basic modules for installing media modules. The MB-2T
expansion module can be installed while in running operation.
V On the right side of the basic module, loosen the screw at the top and at
the bottom (1-3 revolutions).
V Remove the side cover.
V If you have not yet done so, mount the basic module onto the DIN rail.
V Slide the MB2T expansion module on the DIN rail toward the basic
module until the modules plug into each other.
V On the basic module, tighten the screws at the top and at the bottom.
2.1.12 Define the meaning of the display LEDs
You use the "SELECT" button on the basic module to define the meaning of
the LEDs of the media modules. You press the button to switch to the next
display meaning. The display status LEDs of the basic module show the cur-
rent meaning of the port LEDs of the media modules.
Fig. 18: "SELECT" key on the MICE basic modules
2.2

Displays

After applying the operating voltage, the software starts and initializes itself.
The device then performs a selftest. Various LEDs light up in the process.
The process lasts approximately 60 seconds.
30
Display LEDs
"SELECT" key
MS20/MS30
Release 2.0 02/06