User Manual

23 Appendix A
A.3 Non-Isolated Digital Input/Output
A.4 Event/Frequency Input
A.5 Pulse Output
A.6 General
Input Channels
8 Non-Isolated TTL
Input Voltage
Low 0.0 Vdc (min)/ 1.0Vdc (max.)
High 2.0 Vdc (min)/ 5.0Vdc (max.)
Output channels
8 Non-Isolated TTL
Output Voltage
Low 0.4Vdc/ -6mA (Sink)
High 2.4 Vdc/ 6mA (Source)
Channel
1 ( Event Or Frequency )
VIH
2.0Vdc (Min) / 5.0Vdc (Max)
VIL
0.0Vdc (Min) / 1.0Vdc (Max)
Input BW
In SW AI Mode : ( +/- 0.05% Of FR In Frequency Cal. )
Event/Frequency Input : 0.1 Hz ~ 10K Hz (Max)
In FAI Mode : ( +/- 0.05% Of FR In Frequency Cal. )
Event/Frequency Input : 0.1 Hz ~ 1K Hz (Max)
( For Maintain AI Performance )
Channel
1 ( Non-Isolation TTL )
VIH
2.4Vdc / 6mA (Source)
VIL
0.4Vdc / -6mA (Sink)
Output Frequency Range
2 Hz ~ 10K Hz ( +/- 0.05% Of FSR )
I/O Connector
Type
Detachable 10-pin screw terminal * 5
Dimensions
132 * 80 * 32mm (5.2” * 3.2” * 1.3”)
Power
Consumption
360mA @ +5.0V typical; 450mA @ +5.0V max.
Temperature
Operation 0~60 (32~140) (refer to IEC 68-2-1,2)
Storage -20~70 (-4~158)
Relative
Humidity
5~95% RH non-condensing (refer to IEC 68-2-1,2)