Atec Kikusui-TOS9201 - Manual (Page 4)

7 Kikusui Electronics Corporation
REMOTE connector & SIGNAL I/O connector
The REMOTE connector on the
front panel is intended exclusively
for Kikusui’s options (remote control/
test probe). It allows start and stop
operations by remote control. The SIGNAL I/O connector on the
rear panel permits operator to recall panel memory and program
memory contents by remote control, as well as controlling start
and stop operations. Seven different signals are output from the
SIGNAL I/O connector through the open collector.
[SIGNAL I/O]
GPIB/RS-232C interface
A GPIB/RS-232C interface is
provided as a standard feature to
facilitate the remote control of all
functions of the TOS9200/9201
except the POWER switch, the KEYLOCK function, and the
program execution (AUTO) function.
RS-232C [Baud rate: 9600/19200/38400 bps/TOS6200/6210 interface
(AUTO mode only): START/STOP control, test condition settings, reading of
TOS6200/6210 measured values, and measurement results]
GPIB [Remote control of all functions except the POWER switch, the KEYLOCK
function, and the program execution (AUTO) function/SH1, AH1, T6, TE0, L4,
LE0, SR1, RL1, PP0, DC1, DT0, C0, E1]
No. Signal name I/O Details of signal
1 PM0 I LSB, LSD *1
2 PM1 I LSD *1
3 PM2 I LSD *1
4 PM3 I LSD *1
5 PM4 I MSD *1
6 PM5 I MSD *1
7 PM6 I MSD *1
8 PM7 I MSB, MSD *1
9 STB I Input terminal for the strobe signal of the panel memory and
program memory
10 MODE0 I Selects a test mode *2
11 MODE1 I Selects a test mode *2
12 NC
13 COM Circuit common (chassis potential)
14 H.V ON O ON during a test and an automatic test (AUTO) or while a voltage
remains between the output terminals
15 TEST O ON during a test (except for voltage rise and voltage fall)
16 PASS O ON during the time preset in the PASS HOLD settings when a
PASS judgement is made
17 U FAUL O Continuously ON in an UPPER FAIL judgement. Continuously
ON in a CONTACT FAIL judgement with the scanner connected.
18 L FAUL O Continuously ON in an LOWER FAIL judgement. Continuously
ON in a CONTACT FAIL judgement with the scanner connected.
19 READY O ON during the READY status
20 PROTECTION O ON when the PROTECTION function is activated
21 START I Input terminal for the START signal
22 STOP I Input terminal for the STOP signal
23 ENABLE I Input terminal for the ENABLE signal for the START signal
24 +24V Output terminal for +24 V internal power, with a maximum output
current of 100 mA
25 COM Circuit common (chassis potential)
● Input signal [Low active control input High-level input voltage: 11 V to 15 V /
Low-
level input voltage: 0 V to 4 V / Low-level input current: Maximum –5 mA /
Input interval: Minimum 5 ms]
● Output signal [Open collector output (DC4.5V to 30V) / hipot: DC 30 V / Output
saturation voltage : Approximately 1.1 V (25 °C) /Maximum output current : 400 mA
(TOTAL)]
* The input signal circuit is pulled up to +12V. Therefore, opening the input terminal is
equivalent to inputting a high-level signal.
*1 2-digit BCD low active input Signal input terminal for selection between the panel memory
for ACW, DCW, and IR, and the program memory for AUTO Memory recall by latching this
selection signal at the rise of the strobe signal
*2 2-bit low active input Test mode ACW DCW IR AUTO
MODE0 H L H L
MODE1 H H L L
Interfaces Peripheral devices
High-voltage scanner TOS9220/TOS9221
TOS9221 Front View (same for TOS9220)
TOS9221
TOS9220
The high-voltage scanner TOS9220/TOS9221 has a function that
distributes the test voltage provided by the TOS9200/9201 to
multiple test points. Up to four channels can be used for outputs
on this scanner. Each channel can be set to one of the three
electric potential modes – HIGH, LOW, or OPEN. Operator can
conduct AC/DC hipot and insulation resistance tests on any of
the four test points. Furthermore, up to four scanners can be
connected to the tester, allowing a maximum of 16 channels. The
TOS9200 is equipped with a “contact check function” to check
the contact between the output of each channel and a test point.
These features ensure highly reliable and labor-saving hipot and
insulation resistance tests for electrical and electronic equipment
with multiple test points.
*Pictures below are showing rear views of the units with cable clamp of output terminal removed.
TOS9221 Rear View
TOS9220 Rear View
Operation of the high-voltage scanner
On the TOS9200/TOS9201, you can select an electric potential
mode for each channel–HIGH(high voltage side), LOW (low
voltage side), and OPEN (open mode). The high-voltage scanner
p e r m i t s A C / D C h i p o t o r
insulation resistance tests
on any of the four test points
A t o D . F o r i n s t a n c e , y o u
can set CH1 (test point A) to
HIGH,CH2 (test point B) to
OPEN,and CH3 (test point
C)CH4 (test point D)to LOW.
To specify these settings, you
can use the TOS9200/9201
panel or the GPIB/RS-232C.
[Pin Confi guration for the
SIGNAL I/O Connector]
TOS9200 SERIES
Hipot Tester with Insulation Resistance Test
High-voltage
scanner(TOS9220)
CH1[HIGH]
CH2[OPEN]
CH3[LOW]
CH4[LOW]
Device being tested
Test point A
Test point B
Test point C
Test point D
OUT HIGH VOLTAGE terminal
OUT LOW terminal
IN HIGH VOLTAGE terminal
IN LOW terminal
} To TOS9200
/9201