Hioki SM7860 Series, Инструкция по эксплуатации

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Connecting the Interface
3.3 Connecting the Interface
WARNING
• To avoid equipment failure, do not disconnect the communications cable while
communications are in progress.
• Use a common ground for both the device and the PC. Using different ground circuits
will result in a potential difference between the device’s ground and the PC’s ground.
If the communications cable is connected while such a potential difference exists, it
may result in equipment malfunction or failure.
• Before connecting or disconnecting any communications cable, always turn off the
device and the PC. Failure to do so could result in equipment malfunction or damage.
• After connecting the communications cable, tighten the screws on the connector securely.
Failure to secure the connector could result in equipment malfunction or damage.
CAUTION
To avoid damage to the device, do not short-circuit the terminal and do not input voltage to the
terminal.
Using the GP-IB Interface
GP-IB
Connect the GP-IB cable to the GP-IB connector.
Recommended cable: Model 9151-02 GP-IB Connector Cable (2 m)
Using the RS-232C Interface
RS-232C
Connect the RS-232C cable to the RS-232C connector.
Recommended cable: Model 9637 RS-232C Cable (9 pin-9 pin/1.8 m)
1 2 3 4 5
6 7 8 9
Pin No.
Signal Name
Signal Remarks
Common name EIA JIS
1 DCD CF CD Carrier detect Unused
2 RxD BB RD Receive data
3 TxD BA SD Transmit data
4 DTR CD ER Data terminal ready Unused
5 GND AB SG Signal ground
6 DSR CC DR Data set ready Unused
7 RTS CA RS Request to send Unused
8 CTS CB CS Clear to send Unused
9 RI CE CI Ring indicator Unused