6-18
IM DLM3054-03EN
6.9 Auxiliary I/O Section
External Trigger Input (TRIG IN)
Item
Specifications
Connector type
BNC
Input bandwidth*
DC to 100 MHz
Input impedance
Approx. 1 MΩ, approx. 16 pF
Maximum input voltage
±40 V (DC+AC peak) or 28 Vrms
(At 1 MHz and higher, the voltage decreases at 20 dB/decade down to ±5 V (DC+ACpeak) or 2
Vrms.)
Input range
±2 V
±20 V
Trigger level
±2 V. The resolution is 5 mV (for the ±2 V range).
±20 V. The resolution is 50 mV (for the ±20 V range).
* Under standard operating conditions (see section 6.11) after warm-up
Trigger Out (TRIG OUT)
Item
Specifications
Connector type
BNC
Output level
3.3V CMOS
Output impedance
Approx. 50 Ω
Output logic
(negative logic) and
(positive logic) switchable
Output delay time
500ns or less*
Output hold time
Negative logic:
Low level: 500 ns min. High level: 50 ns min.
Positive logic:
High level: 500 ns min. Low level: 50 ns min.
* When deskewing is not used
Video Signal Output (VIDEO OUT)
Item
Specifications
Connector type
D-sub 15 pin (receptacle)
Output type
Analog RGB output
Output resolution
XGA-compliant output, 1024 × 768 dots, approx. 60-Hz Vsync (66.7 MHz dot clock frequency)
GO/NO-GO Determination Output (Option)
Item
Specifications
Connector type
RJ-12 modular jack
Signal
GO OUT, NO-GO OUT
Output level
TTL compatible
Compliant cable
Four-wire modular cable