Gpib Connections; Trigger Bus Connections - Fluke PM2811 User Manual

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3.5.2

GPIB connections

The GPIB (General Purpose Interface Bus) is identical to the IEC 625 or IEEE 488
interface bus. At the rear you will find a 24-pin female connector in which the
connector pinning assignment is in accordance with IEEE 488.2 - 1987. An IEEE
cable connects your power supply via an IEEE interface board to a controller.
SHIELD
Figure 3.4 IEEE 488/IEC 625 Connections
3.5.3

Trigger bus connections

There are three SMB connectors at the rear: START, STEP, and READY.
The modes and functions of the connectors are shown in the following table.
NAME MODE
START input
STEP input
READY output
The trigger bus connectors can be used to recall output channel settings from the
recall memory. For more information, refer to section 5.5.5 "Step functions".
DAV DIO4 DIO2
NDAC
SRQ
NR
IFC EO1 DIO3 DIO1
ATN FD
12
24
GND GND REN DIO7 DIO5
GND
11 9
7
LOGIC GND
GND GND DIO8 DIO6
GND 10
8 6
FUNCTION
Enables stepping via the STEP input.
Executes the next step.
Indicates whether a step is finished (ready for the next step).
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ST6064
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