Shimadzu EI-D3203M - Interface Specification; Rs-232 C; Transmission Specification

A2. INTERFACE SPECIFICATION
A-3
Power Supply Unit
INSTRUCTION MANUAL
A
A2. INTERFACE SPECIFICATION
A2.1 RS-232C
A2.1.1 Transmission Specification
A2.1.2 Communications Connector
A2.1.3 CABLE
(1) Cable Connection
Use the connection cable as shown in Figs. A-1 to connect the power supply and computer.
(Number on figure is pin number of connector.
(2) Cable Length
Connection cables can be extended up to 15 meters, but may be subjects to errors depending
on actual operational environment.
Interface RS-232C
Synchronous system Asynchronous
Transmission rate
1200, 2400, 4800, 9600 and 19.2k bits per second
(See Section 6.6 “Software Operation” (4) for
settings).
Character
configuration
Start bit: 1
Data bits: 8
Parity: None
Stop bits: 1
Flow control None
Connector
Rear panel RS-232C connector
(See Section 2.1 “Power Supply Unit”).
Connector type D-Sub 9-pin Male, Screw lock size:M2.6
Pin assignment
2 : RD (Receive data)
3 : SD (Transmit data)
4 : ER (Data terminal ready)
5 : SG (Signal ground)
7 : RS (Transmit request)
* Other pins are not connected.
ER and RS are on during the power supply unit's power
up.