
7-22 Hospitality systems
Hospitality system administration
Standard 2.0 Meridian Mail Mini and Enhanced Card Option May 2000
Installation and Maintenance Guide
15 RTS2 40 DSR2
16 TXD2 41 CTS2
17 GND 42 RXD2
18 FGND 43 RI2
19 - 44 RXC1
20 TXC1 45 DCD1
21 DTR1 46 DSR1
22 RTS1 47 CTS1
23 TXD1 48 RXD1
24 GND 49 -
25 FGND 50 -
Pinout for the P5 connector on the RSM Module assembly
P5-pin # SIGNAL P5-pin # SIGNAL
Pinout for the connections between backplane MDF and P0 connectors
Backplane 50-
pin MDF - Pin #
Signal
Names P0-pin #
Backplane 50-
pin MDF - Pin #
Signal
Names P0-pin #
1 +5V 26 26 +5V 1
2GND2727GND2
3 BYSTAT 28 28 BYPASS 3
4 TXD1 29 29 RXD1 4
5RTS13030CTS15
6DTR13131DSR16
7 TXC1 32 32 DCD1 7
8 GND 33 33 RXC1 8
9-15V3434-15V9
10 +15V 35 35 +15V 10
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