Hioki 3511-50, Instruction Manual, Page: 75 / 140

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6.2 Connecting Method
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A
WARNING
In order to avoid electric shock, turn off the power to all devices
before plugging in or unplugging the RS-232C connector.
CAUTION
To avoid damage to the unit, do not short the connector and do
not input voltage to the connector.
Always fix the screws to connect the RS-232C cable.
SHELL
3511-50
Controller
BB(RxD)
BA(TxD)
CD(DTR)
AB(GND)
CA(RTS)
CB(CTS)
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BB(RxD)
BA(TxD)
CD(DTR)
AB(GND)
CA(RTS)
CB(CTS)
Specification: D-subminiature 9-pin female to D-subminiature 9-pin female
connectors, with "crossed" data connections
6.2 Connecting Method
When connecting the controller (DTE), use a cross cable which meets the
connector specifications of both sides of the 3511-50 and the controller.
Commands that contain data must be input in the specified data format.
Refer to Chapters 3 to 5 for details about the various functions.
Example
When connecting to the controller using a D-subminiature 9-pin connector