Technical Specifications; Analog Inputs; Digital Inputs - Emerson iPro.Genius Installation And Operational Manual

9.3. Technical Specifications

9.3.1. Analog Inputs

Analog conversion 10-bit A/D converter
type:
Number of inputs: 10
Type of analog NTC Dixell (-50T110°C;
input: 10KΩ±1% at 25°C)
(configurable via PTC Dixell (-55T115°C;
software 990Ω±1% at 25°C)
parameter) Digital input (volt-free contact)
Voltage: 0 - V, 0 - 5V, 0 - 10V
(input resistance 3.7KΩ)
Current: 0 - 20mA, 4 - 20mA
(input resistance 100Ω)
Digital input status 250ms
variation detection
time:
Accuracy: NTC, PTC: ±1?
0-1V: ±20mV
0-5V: ±100mV
0-10V:±200mV
2-20mA, 4-20mA: ±0.30mA
Additional power: +12V: 200mA in total
+5V: 100mA
Table 9-3 - Analog Input Specifications
CAUTION! Any inputs that are powered with
a voltage that differs from that supplied by the
device (+12V or +5V) must be powered
separately with another transformer (do not use the
same secondary of the controller's power) in order to
prevent the inputs from malfunctioning or being
damaged.
36 • Technical Specifications

9.3.2. Digital Inputs

Type: Opto-insulated volt-free
(configurable via External power 24VAC/DC
software ±20%
parameter)
Number of inputs: 20
Digital input status 250ms
variation detection
time:
Table 9-4 - Digital Input Specifications
CAUTION! If the digital inputs are used with
voltage, use another transformer (do not use
the same secondary of the controller's power)
in order to prevent the inputs from malfunctioning or
being damaged.
026-1727 Rev 3