Honeywell Enhanced Micro TDC 3000 - Page 135

Enhanced Micro TDC 3000 User’s Manual 6-7 9/95
6.2.2
6.2.2.1 NIM Modem Card–EMC Directive
The NIM Modem card already has two F-type coaxial connectors connected to chassis
ground. The EMC Directive added a face plate as shown in Figure 6-4. The F-type
connectors are bolted to the face plate to reinforce the chassis ground. Two LEDs and a
test jack are visible and accessible through the face plate.
53374
UCN-A
J3J2
UCN-B
NIM MODEM
RX-B TX JP1
Figure 6-4 — NIM Modem Face Plate
53361
ASSY NO. 51304511- REV H
J3J2
NIM Modem
OFFON
SW1
SW2
Figure 6-5 — NIM Modem Board for EMC Directive