Operating instructions

SW 5250A•SW 3500A•SW 1750A Installation
Operation Manual 2-9
7 88
Refer to Figure 2–3, Item 6.
A

   A

   A   
1 DIO1 9 IFC 17 REN
2 DIO2 10 SRQ 18 GND (TW PAIR W/DAV)
3 DIO3 11 ATN 19 GND (TW PAIR W/NRFD)
4 DIO4 12 SHIELD 20 GND (TW PAIR W/NDAC)
5 EOI 13 DIO5 21 GND (TW PAIR W/IFC)
6 DAV 14 DIO6 22 GND (TW PAIR W/SRQ)
7 NRFD 15 DIO7 23 GND (TW PAIR W/ATN)
8 NDAC 16 DIO8 24 SIGNAL GROUND
Table 2–5 IEEE 488.2 Connector Pinout
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Refer to Figure 2–3, Item 7.
A    A    A   
1 AGND_BUS 14 AGND_BUS 26 -15A_BUS
2 AGND_BUS 15 ISNSC-_BUS 27 AGND_BUS
3 AGND_BUS 16 ISNSB-_BUS 28 +5D_MAS
4 +15A_BUS 17 AGND_BUS 29 AGND_BUS
5 AGND_BUS 18 ISNSA-_BUS 30 DRC+_BUS
6 -15A_BUS 19 NOT USED 31 DRB+_BUS
7 /R1_BUS 20 TSA_BUS 32 AGND_BUS
8 /R0_BUS 21 TSB_BUS 33 DRA+_BUS
9 +5D_MAS 22 TSC_BUS 34 ISNSC+_BUS
10 DRC-_BUS 23 /RST_BUS 35 AGND_BUS
11 AGND_BUS 24 /FAULT_BUS 36 ISNSB+_BUS
12 DRB-_BUS 25 /DC_STOP_BUS 37 ISNSA+_BUS
13 DRA-_BUS
Table 2–6 Slave Connector Pinout
Electrical Specification: All voltages less than ±20VPK with respect to chassis ground.