User`s manual

VXI Technology, Inc.
22 EX7000-OEM Basic Operation
Reset Button
The reset button on the rear panel of the EX7000-OEM, implemented according to the LXI LAN
Configuration Initialize (LCI) Mechanism specification, can be used to restore default network
settings. This is useful for recovery from an incorrect or unknown network configuration. To
perform a network reset:
1) Press and hold the reset button.
2) Continue to hold the reset until the LAN LED flashes (approximately 5 s).
3) Release the reset button.
The EX7000-OEM will now revert back to the default network configuration (DHCP and AutoIP
enabled) instead of its previous settings. VXI-11 Discovery (supported by the VISA IO-Libraries)
can be used to determine the IP address of the instrument.
Power Connector
The connector located at J7 is used to supply dc power to the DCB.
Power Connectors
Pin Signal Pin Signal
1
GND
2
+5 V
3
+5 V
4
GND
4
1
Mating Connector: AMP 640250-4
Crimp Pins: AMP 640706-1
RELAY DRIVER BOARD DETAIL
The relay diver board (RDB) has several connector interfaces which are made available to the
user. A description of the connectors and their function follows.
NOTE: J19 and J21 are reserved for future use.
J17
J13
J12
J9
J8
J7
J6
J5
J4
J21
P1
J19
P2
J1
J20
1
1
11
1
1
1111
1
1
1
1
1
J16
J11
J10
J1A
J3
J2
J15
J14A
J14 S1
111 111
F
IGURE 3-2: EX7000-OEM RDB CONNECTOR LOCATIONS