ELPRO ECOLOG-PRO Series, Operation Manual

Page: 14 / 24

Document: EP6001Eb
MODULE WITH CONTACT INPUTS ECOLOG-PRO 4DI
14 - EN
5 Module with Contact Inputs
ECOLOG-PRO 4DI
Module
Module with 4 contact inputs to log statuses.
The internal power supply can power and
monitor active sensors.
Status indicator 1
• green; power supply ok
• blue; system bus activity
Status indicator 2
• green; power supply ok
• red; sensor power failure
ECOLOG-PRO 4DI, 8014xx
Contact input • Contact input for 2- or 3-wire sensors to EN 61131, Types 1, 2, 3.
• The sensor operating voltage is 24 VDC ± 20%.
• Total maximum current for all 4 sensors is 120 mA.
Statuses Open, Closed
Connection cable length max. 200m
Logging interval 1 minute to 60 minutes Each channel is capable of logging at a separate
interval.
Pulse length
200 ms Minimum time interval to detect status change.
Date and time Internal system clock The clock is synchronized permanently to elpro-
MONITOR system time.
Module power supply Via internal system bus
Data security - Internal non-volatile memory
- 10,000 measurements
In case the network connection fails, contact
positions continue to be logged and stored in the
internal memory.
Content of package - Module
- Connecting hook, see module rear
- Information leaflet
The plugs for contact inputs are not included in the scope of supply.