ADLINK ACL-6126 - Manual (Page 9)

Introduction • 3
Bipolar : ±5V or ± 10V
4 ~ 20mA current loop (sink)
• Reference Voltage : ± 10V with external DC or AC
reference; Internal : -5V or -10V
• Current Loop : External : +10V or -10V max.
• Settling time : 70 microsecond max.
• Linearity : ± 1/2 bit
• Accuracy : ± 0.012% of full scale range
• Voltage driving capability : ± 5mA (max.)
• Current Loop exciting voltage : 4 ~ 20 mA (sink) 8V(min.) ,
36V(max.) for current loop
4mA ~ 20mA
• Output initial status : 0V ( after RESET or POWER-ON)
¾ Digital Input (D/I)
• Channel : 1 6 channels
• Level : TTL compatible
• Input logic low voltage : Min. -0.5V; Max. 0.8V
• Input logic high voltage : Min. 2.0V; Max. 5.0V
• Input loading current : Max. 0.2 mA at 0.4V
• Input hysteresis : Typical 0.4V; Min. 0.2V
¾ Digital Output (D/O)
• Channel : 1 6 channels
• Level : TTL compatible
• Input logic low voltage(Sink) : Max. 0.5V at 24mA
Max. 0.4V at 12mA
• Input logic high voltage (Source) : Min 2.0V at 15mA
Min. 2.4V at 3mA
• Driving Capacity : All inputs and outputs are TTL/DTL
compatible and outputs will drive
standard TTL load (74 series) or
LSTTL (74LS) loads
• Input hysteresis : Typical 0.4V; Min. 0.2V
¾ General Specification
• Bus: PC/AT bus