INS_CNGE3FE7MS4_REV– Rev. 4.30.14 PAGE 21
INSTALLATION AND OPERATION MANUAL
CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
DB9 Male
DB9 Female
Pin Male Connector
Female Connector
1
Received Line Signal Detect (Received by DTE
Device)
Received Line Signal Detect (Transmitted from
DCE Device)
2
Received Data (Received by DTE Device)
Transmitted Data (Transmitted from DCE Device)
3
Transmitted Data (Transmitted from DTE Device)
Received Data (Received by DCE Device)
4
DTE Ready (Transmitted from DTE Device)
DTE Ready (Received by DCE Device)
5
Signal Ground
Signal Ground
6
DCE Ready (Received by DTE Device)
DCE Ready (Transmitted from DCE Device)
7
Request to Send (Transmitted from DTE Device)
Clear to Send (Received by DCE Device)
8
Clear to Send (Received by DTE Device)
Request to Send (Transmitted from DCE Device)
9
Ring Indicator (Received by DTE Device)
Ring Indicator (Transmitted from DCE Device)
1
6
5
9
5
9
1
6