User's Manual

UL-801 Installation Manual
Page 343
23-20-06 15 December 2011
3. UL-801 Connector Pin Identification
A. Top Plug
NOTE: Connector pin differences between the UL-701 and UL-801 top plug are shown in
the shaded areas below. These differences are being presented for use when
upgrading from UL-701 to UL-801.
Pin UL-801 Function UL-701 Function
1A 10/100BT Ethernet (+) TX #1 Same
1B 10/100BT Ethernet (-) TX #1 Same
1C 10/100BT Ethernet RX (+) #1 Same
1D 10/100BT Ethernet RX (-) #1 Same
2A ARINC 429 RX (A) #14 Same
2B ARINC 429 RX (B) #14 Same
2C ARINC 429 RX (A) #13 Same
2D ARINC 429 RX (B) #13 Same
3A 10/100BT Ethernet TX (+) #2 Essential RS-422/RS-232 (A) TX #8
3B 10/100BT Ethernet TX (-) #2 Essential RS-422 TX (B) #8
3C 10/100BT Ethernet RX (+) #2 Essential RS-422/RS-232 (A) RX #8
3D 10/100BT Ethernet RX (-) #2 Essential RS-422 RX (B) #8
4A 10/100BT Ethernet TX (+) #3 Essential RS-422/RS-232 (A) TX #7
4B 10/100BT Ethernet TX (-) #3 Essential RS-422 TX (B) #7
4C 10/100BT Ethernet RX (+) #3 Essential RS-422/RS-232 (A) RX#7
4D 10/100BT Ethernet RX #3 (-) Essential RS-422 RX (B) #7
5A RS-422 (A)/RS-232 TX #6 Same
5B RS-422 (B) TX #6 Same
5C RS-422 (A)/RS-232 RX #6 Same
5D RS-422 (B) RX #6 Same
6A RS-422 (A)/RS-232 TX #5 Same
6B RS-422 (B) TX #5 Same
6C RS-422 (A) /RS-232 RX #5 Same
6D RS-422 (B) RX #5 Same
7A RS-422 (A)/RS-232 TX #4 Same
7B RS-422 (B) TX #4 Same
7C RS-422 (A)/RS-232 RX #4 Same
7D RS-422 (B) RX #4 Same
8A RS-422 (A)/RS-232 TX #2 Same
8B RS-422 (B) TX #2 Same
8C RS-422 (A)/RS-232 RX #2 Same
8D RS-422 (B) RX #2 Same
9A RS-422 (A)/RS-232 TX #3 Same
9B RS-422 (B) TX #3 Same