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Page 3-10 Instruction Manual: evolution 5000 E57xx DSNG and DENG Voyager Encoder
ST.TM.E10076.3
Async Connector
A 9-way, D-type female connector
provides an RS-232 asynchronous, serial
communications data input interface.
Table 3.5: RS-232 Data Connector (Option Module) - Asynchronous
Remote (DTE) Male Data Module RS-232 (DCE) Female
Signal Name Pin Signal Direction Pin Signal Name
Data Carrier Detected 1 1 Data Carrier Detected
Received Data 2 2 Received Data
Transmit Data 3 3 Transmit Data
4 4 Not connected
Signal Ground 5 5 Signal Ground
Data Set Ready (DSR) 6 6 Data Set Ready (DSR)
7 7 Not connected
Clear to Send (CTS) 8 8 Clear to Send (CTS)
9 9 Not connected
NOTES…
1. Signal names are with respect to a DTE in accordance with the RS-232 specification.
2. Remote pin numbers only apply to a 9-way D-type connector.
3. 25-way connectors have Received Data on pin 3 and Transmit Data on pin 2 (see RS –232
specification).
4. XON/OFF flow control may be used with this port.
Sync Connector
A 15-way, D-type female connector
provides an RS-422 synchronous, serial
communications data input interface.