Specifications

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Connectors
This chapter describes the connectors on the EPC-30. These connectors adhere to
existing standards. This chapter shows illustrations of each connector with pins
oriented as they appear when you view the front of the connector.
COMB RS-232 and RS-422 Pinouts
RS-232 COMB (J1):
5x2, 0.100" [2.54 mm] pitch header
3M 2510-6002-UB
1DCD 2 DSR
3RXD 4 RTS
5TXD 6 CTS
7DTR 8 RI
9 GND 10 GND
RS-422 COMB (J1):
5x2, 0.100" [2.54 mm] pitch header
3M 2510-6002-UB
1 GND 2 CTS-
3RTS+ 4 CTS+
5 RTS- 6 RXD+
7 TXD+ 8 RXD-
9 TXD- 10 GND
Table 4-1. COMB RS-232 and RS-422 Pinouts.
COMC Header Pinout
RS-232 COMC (J2):
5x2, 0.100" [2.54 mm] pitch header
3M 2510-6002-UB
1DCD 2 DSR