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Testhead connections
Figure 5
Testhead connections
Model 2520 Mainframe
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS, SERVICE BY QUALIFIED PERSONNEL ONLY.
CAT I
MADE IN
U.S.A.
PULSE
SYNC
!
OUT
TRIGGER LINK
TESTHEAD
CONN 1
!
!
TESTHEAD
CONN 2
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE FUSE WITH SAME TYPE AND RATING.
CAUTION
Figure 5
the supplied cables, make connections as follows:
•
•
IEEE-488
(CHANGE IEEE ADDRESS
WITH FRONT PANEL MENU)
DIGITAL I/O
RS-232
LINE FUSE
SLOWBLOW
2.5A, 250V
LINE RATING
100-240VAC
50, 60Hz
190VA MAX.
CONN 2 Cable
CONN 1 Cable
Turn off the mainframe power before connecting or disconnecting the
testhead to the mainframe.
shows connections between the Model 2520 mainframe and the testhead. Using
Connect the mainframe TESTHEAD CONN 1 connector to the testhead
MAINFRAME CONN 1 connector.
Connect the mainframe TESTHEAD CONN 2 connector to the testhead
MAINFRAME CONN 2 connector.
Quick Reference Guide
Model 2520 Testhead
DISABLED
(PULL TO
REMOVE)
BOTH INTERLOCKS MUST BE ENABLED TO OPERATE
!
KEY
REMOTE
INTERLOCK
INTERLOCK
DISABLED
1
9
ENABLED
GREEN=ENABLED
RED=DISABLED
INTERLOCK
STATUS
MAINFRAME
CONN 2
MAINFRAME
CONN 1
9
ENABLED
LASER
POWER
ON
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