Chroma 63600 Series, Инструкция по эксплуатации и программированию, Страница: 127 / 258

Local Operation
4-51
6 TRIG_SEQ 40 DGNDC 23 VMON4 57 AGNDC
7 TRIG_DIGI 41 DGNDC 24 IMON4 58 VMON3
8
LOAD_ON
42
DGNDC
25
AGNDC
59
IMON3
9 DO1 43 DO2 26 VMON6 60 AGNDC
10
DI1
44
DI2
27
IMON6
61
VMON5
11 AGNDC 45 AGNDC 28 AGNDC 62 IMON5
12 EXT_WAVE2 46 AGNDC 29 VMON8 63 AGNDC
13 EXT_WAVE1 47 EXT_WAVE4 30 IMON8 64 VMON7
14 AGNDC 48 EXT_WAVE3 31 AGNDC 65 IMON7
15 EXT_WAVE6 49 AGNDC 32 VMON10 66 AGNDC
16 EXT_WAVE5 50 EXT_WAVE8 33 IMON10 67 VMON9
17 AGNDC 51 EXT_WAVE7 34 AGNDC 68 IMON9
1. TTL High Level Voltage is 5V
。
2. SHORT [1:10]: Short ON output signals from the first channel to the
tenth channel, TTL Level, Active High.
3. TRIG_ SEQ: External trigger input signal used to increment get to
the next sequence setting. TTL Level, falling edge, pulse width ≥1μs.
4. TRIG_DIGI: External trigger input signal to be the trigger Source of
Digitizing Function. TTL Level, falling edge, pulse width ≥1μs
5. LOAD_ON: Load ON output signal, TTL Level, Active High.
6. DI [1:2]: 2 bits of digital input signals, TTL Compatible.
DI1 and DI2 have External Load ON/OFF function. The user can use
this input signal to control the Load ON/OFF externally. If DI1 and
DI2 are set to External Load ON/OFF, the two signals need to be
HIGH to become Load OFF and vice versa both of the signals need
to be LOW to become Load ON.
When DI1 (or DI2) is set to Remote Inhibit and is Low, all channels in
FRAME are Load off and a REMOTE INHIBIT protection message
will appear. Load on will not be active if the protection message of
REMOTE INHIBIT is not cleared even though the DI1 (or DI2) is
High.
7. DO [1:2]: 2 bits of digital output signals, High Level: 4.7k
Ω resistor
pull up to 1.8V/3.3V/5V selectable, Low Level <0.6V, sink current =
10mA.
DO1 and DO2 have the following 5 functions available for selection:
a. OCP TEST PASS-H: In OCP mode, if the test result is Pass, the
DO will output HIGH level signal, or it remains at LOW level.
b. OCP TEST FAIL-L: In OCP mode, if the test result is Fail, the
DO will output LOW level signal, or it remains at HIGH level.
c. GONG TOTAL PASS-H: When the SPEC is ON, if all channels
are determined as Good, the DO will output HIGH level signal,
or it will remain at LOW level.
d. GONG TOTAL FAIL-L: When the SPEC is ON, if all channels
are determined as No Good, the DO will output LOW level
signal, or it will remain at HIGH level.
e. OTP OVP OCP OPP REV-H: If the load has any one of the
OTP, OVP, OCP, OPP, REV protection, the DO will output
HIGH level signal, or it will remain at LOW level.
The selections of DOUT_VOLT are:
a. NONE: It sets the Dout High level to floating.
b. 1.8V: It sets the Dout High level to 1.8V.
c. 3.3V: It sets the Dout High level to 3.3V.