Emerson iPro Series User Manual

1592025700 IPROFAMILY 3.5 stp GB 2016.12.07 iPro Series 34/96
4.4.3.2 Digital inputs
Type:
(configurable via software parameter)
Not Opto-insulated free voltage contacts
O
n request (different Part Number) it is possible to have the Opto-
Insulated digital input but with power supply 24Vac (in this case no
potential free contacts).
Number of inputs:
6
Digital input status variation detection time:
100ms (in any case it depends on the cycle time set by the user in the
given application)
4.4.3.3 Analogue outputs
Type:
Non opto-insulated internal power
Number of outputs:
3
Type of analogue output:
(configurable via software parameter)
2 configurable outputs 0-10Vdc 4-20mA (AO3 – AO2)
1 configurable outputs 0-10Vdc 4-20mA or PWM (AO1)
N
ote: the PWM is available only if the Power Supply is 24Vac.
Maximum load:
40mA (AO1, AO2, AO3) max with configured outputs 0-10Vdc
400Ω max with configured outputs 4-20mA
22Ω per live analogue output
Accuracy:
AO1-AO2-AO3: ±2% full scale
Resolution:
8bit
Notes:
The electrical devices controlled by these analogue outputs must be
powered separately with another transformer (do not use the same
secondary of the controller's power) in order to prevent the outputs from
malfunctioning or being damaged.
4.4.3.4 Digital outputs
Type:
Relays with NO contacts
Number of outputs:
8
Type of output:
(configurable via software parameter)
Relays with normally open contact (except LD1 that is normally closed)
Maximum load:
Depend on the configuration 8A, 16A and 1A/240Vac for SSR version
Notes:
Verify the capacity of the output used. There is double insulation between
the digital outputs and the low voltage of the rest of the circuit.
Do not use different voltages for the various groups of relays or within each
group.

Emerson iPro Series Specifications

General

Brand	Emerson
Model	iPro Series
Category	Controller
Language	English