9.2 Specifications
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9.2 Specifications
RS-232C Specifications
Transfer method Communications: Full duplex
Synchronization: Start-stop synchronization
Baud rate 9600 bps
Data length 8 bits
Parity none
Stop bit 1 bit
Message terminator
(delimiter)
Receiving: CR or CR+LF
Transmitting: CR+LF
Flow control none
Electrical specification Input voltage levels 5 to 15 V: ON, -15 to -5 V: OFF
Output voltage levels 5 to 9 V: ON, -9 to -5 V: OFF
Connector RS-232C Interface Connector Pinout
(Male 9-pin D-sub, with #4-40 attachment screws)
The I/O connector is a DTE (Data Terminal Equipment) configuration
Recommended cables:
Model 9637 RS-232C Cable (for PC)
Model 9638 RS-232C Cable (for D-sub25pin connector)
Operating Code: ASCII codes
GP-IB Specifications (Interface Functions) (RM3542-01 only)
SH1 All Source Handshake functions
AH1 All Acceptor Handshake functions
T6 Basic talker functions
Serial poll function
Talk-only mode
The talker cancel function with MLA (My Listen Address)
L4 Basic listener functions
Listen-only mode
The listener cancel function with MTA (My Talk Address)
SR1 All Service Request functions
RL1 All Remote/Local functions
PP0 Parallel Poll function
DC1 All Device Clear functions
DT1 All Device Trigger functions
C0 No Controller functions
Operating Code: ASCII codes
RS-232C and GP-IB communications cannot be used simultaneously.