8.2 Specifications
96
8.2.1 RS-232C Specifications
8.2.2 GP-IB Specifications
Interface Functions
Operating Code: ASCII codes
8.2 Specifications
Transfer method Communications: Full duplex
Synchronization: Start-stop synchronization
Baud rate 9600 bps
Data length 8 bit
Parity none
Stop bit 1 bit
Message terminator
(delimiter)
Receiving: CR+LF, CR
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/AT-compatibles)
• Model 9638 RS-232C CABLE (for PC98-series)
❖ 8.3.1 Attaching the Connector (Page 97)
SH1 All Source Handshake functions are supported.
AH1 All Acceptor Handshake functions are supported.
T6 Basic talker functions are supported. Serial poll function are
supported. No talk-only mode. The talker cancel function with MLA
(My Listen Address) is supported.
L4 Basic listener functions are supported. No listen-only mode. The
listener cancel function with MTA (My Talk Address) is supported.
SR1 All Service Request functions are supported.
RL1 All Remote/Local functions are supported.
PP0 No Parallel Poll function.
DC1 All Device Clear functions are supported.
DT1 All Device Trigger functions are supported.
C0 No Controller functions are supported.
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