Справочник Пользователя для Advantech Barcode Reader RS-485
ADAM-5000
4-7
Chapter 4
4.3
Analog Input Modules
ADAM-5017 8-channel analog input module
The ADAM-5017 is a 16-bit, 8-channel analog differential input module
that provides programmable input ranges on all channels. It accepts
millivolt inputs (±150mV, ±500mV), voltage inputs (±1V, ±5V and ±10V)
and current input (±20 mA, requires 125
that provides programmable input ranges on all channels. It accepts
millivolt inputs (±150mV, ±500mV), voltage inputs (±1V, ±5V and ±10V)
and current input (±20 mA, requires 125
Ω
resistor). The module
provides data to the host computer in engineering units (mV, V or mA).
This module is an extremely cost-effective solution for industrial
measurement and monitoring applications. Its opto-isolated inputs
provide 3,000 V
This module is an extremely cost-effective solution for industrial
measurement and monitoring applications. Its opto-isolated inputs
provide 3,000 V
DC
of isolation between the analog input and the
module, protecting the module and peripherals from damage due to
high input line voltage. Additionally, the module uses analog multi-
plexers with active overvoltage protection. The active protection
circuitry assures that signal fidelity is maintained even under fault
conditions that would destroy other multiplexers. This module can
withstand an input voltage surge of 70 Vp-p with ±15 V supplies.
high input line voltage. Additionally, the module uses analog multi-
plexers with active overvoltage protection. The active protection
circuitry assures that signal fidelity is maintained even under fault
conditions that would destroy other multiplexers. This module can
withstand an input voltage surge of 70 Vp-p with ±15 V supplies.
ADAM-5017
Figure 4-4: ADAM-5017 module frontal view
16
1
ADAM-5017
8 AI
V7-
V7+
V6-
V6+
V5-
V5+
V4-
V4+
V0+
V0-
V1+
V1-
V2+
V2-
V3+
V3-