Keysight 34959A, Руководство пользователя

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18 Keysight 34959A User’s Guide
The locations for relays K101-104 are marked on the board. You may install any or
all of these relays, as needed. The suggested supplier for these relays is:
Vendor: Omron Electronics LLC
Part Number: G6S-2-DC12 (qty 4)
Description: RELAY 2C 12VDC-COIL 2A 250VDC
Vendor Address: 55 East Commerce Drive, Schaumberg, Illinois 60173-5302 U.S.A.
The connections from the Analog Bus outputs (8 holes marked on the
Keysight-supplied PC board as 1 through 4, H and L) to your custom circuitry
should be made with wire insulated for 300V service.
The following table shows which relays must be installed to control the four
Analog Bus channels, and which holes on the Keysight-supplied PC board (see
the photo on page 17 for the locations to solder each two-wire output
connection):
34959A Breadboard: Connections to the 34980A Analog Buses
CAUTION
When soldering relays to the Keysight-supplied PC board, take special care
to avoid shorts between pins. Shorting these connections may result in
damage to the breadboard module, the 34980A mainframe, other installed
modules, or your test circuitry.
CAUTION
When soldering wire to the Analog Bus connection holes, take special care
to avoid shorts between wires and/or holes. Shorting these connections may
result in damage to the breadboard module, the 34980A mainframe, other
installed modules, or your test circuitry.
Relay # Analog Bus Channel Bus # Connect to Hole on PC Board
K101 911 1 1H and 1L
K102 912 2 2H and 2L
K103 913 3 3H and 3L
K104 914 4 4H and 4L