USER’S MANUAL, TR7240 TX/RX
CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY
Document No.
Rev. 00
Page 11 of 11
3
INTLK2
NC
Sounder 2
4
NC
5
INTLK2-
Deactivation Interlock 2
6
J51
1
RS232 Rx
2
RS232 Tx
Evolve Modem Communications
3
GND
4
+5VDC
5
MODEM
GND
6
NC
7
RS232 CTS
8
RS232 RTS
J44
1
RLY1 NC
External Relay 1
2
RLY1 NC
3
EXT RLY
GND
4
RLY1 NO
5
RLY1 NO
6
GND
J45
1
RLY2 NC
2
RLY2 NC
External Relay 2
3
EXT RLY
GND
4
RLY2 NO
5
RLY2 NO
6
GND
J1
1
Ethernet
Table 4: Communications Board I/O