B&B Electronics PCI-1711 - Manual - Manual (Page 65)

Appendix A
– 57 – PCI-1710 series User’s Manual Advantech Co., Ltd.
www.advantech.com
Counter/Timer:
General:
Channels
3 channels, 2 channels are permanently configured as
programmable pacers; 1 channel is free for user application
Resolution 16-bit
Compatibility TTL level
Base Clock
Channel 2: Takes input from output of channel 1
Channel 1: 1MHz
Channel 0: Internal 100kHz or external clock (1 MHz) max
Selected by software
Max. Input Frequency 1 MHz
Clock Input
Low 0.8 V max.
High 2.0 V min.
Gate Input
Low 0.8 V max.
High 2.0 V min.
Counter Output
Low 0.5 V max.@+24 mA
High 2.4 V min.@-15 mA
I/O Connector Type 68-pin SCSI-II female
Dimensions 175 mm x 100 mm (6.9" x 3.9")
Power
Consumption
Typical +5 V @ 850 mA
Max. +5 V @ 1 A
Temperature
Operation
0~+60° C (32~158° F)
(refer to IEC 68-2-1,2)
Storage -20~+70° C (-4~158° F)
Relative Humidity
Operation
5~85%RH non-condensing
(refer to IEC 68-1,-2,-3)
Storage
5~95%RH non-condensing
(refer to IEC 68-1,-2,-3)
Certification CE certified