Kikusui TOS5101 - Page 65

Chapter 4 DESCRIPTION OF FRONT AND REAR PANEL ITEMS
4-27
3
6
AC LINE Connector
The AC LINE connector
3
6
is for the AC input power. It serves also as an input power fuse
holder.
3
7
SIGNAL I/O Connector
The SIGNAL I/O connector
3
7
is a 14-pin Amphenol connector for the interlock input signal,
remote control signal for test start/stop, and status output signal. For details, refer to Section
6.3.3 “Interlock Function,” Section 6.3.2 “Remote Control through Signal I/O Connector,” and
Section 6.4.1 “Output Signals of SIGNAL I/O Connector.”
3
8
TEST MODE Switches
The TEST MODE switches
3
8
allows you to select the following four test modes:
1. DOUBLE ACTION mode
2. PASS HOLD mode
3. MOMENTARY mode
4. FAIL mode
Caution
• Before changing the settings of these switches, be sure that the
POWER
switch
1
is OFF.
For details, refer to Section 6.5 “Settings for Special Test Modes.”
3
9
STATUS SIGNAL OUTPUT Receptacle and Switches
The output receptacle delivers a 100V AC signal to drive an optional Warning light Unit or a
Buzzer Unit. The status signal is delivered if one of the following items is set to ON. If two or
more items are set to ON, the status signal is delivered on the logical sum of such items.
1. HV ON 5. L FAIL
2. TEST 6. READY
3. PASS 7. PROTECTION
4. U FAIL 8. POWER ON
For details, refer to Section 6.4.2 “Status Signal Output.”
Caution
• Even when the Tester is operating on an AC line voltage of other than
nominal 100V AC, the signal output delivered through the
STATUS
SIGNAL OUTPUT
receptacle
3
9
is 100V AC.
4
0
AC Power Cable Takeups
The four corrugated poles at the four corners on the rear panel are to take up the AC power cable
when the Tester in not in use.
Caution
• The poles are for cable takeup and are not for legs of the Tester.
Never attempt to use the poles as legs for operating the Tester in the
vertical position (with its front panel faced up.). If you do, the Tester
will become unstable and very dangerous.