Xylem MY CONNECT HMI display - Manual (Page 16)

MANUAL
HMI display
16
Prerequisites
The HMI configuration is created for operating the MJK Mµ Connect Pump Control 1 using control words.
Mµ Connect device must have firmware version 844008-013.
This FW contains e.g. 7 days history.
Control word in Pump control 1 must be activated.
The following I/O is permanently connected:
Analog Input Signal Name Scaling 4mA Scaling 20mA Device - type units Averaging
AI 1 Level 0 Depending on
the connected
device Level m, 2 decimals 0 sec.
AI 2 Power P1 0 Depending on
the connected
device Other devices A, 1 decimal 0 sec.
AI 3 Power P2 0 Depending on
the connected
device Other devices A, 1 decimal 0 sec.
Digital output Signal Name Relay function Closing time
Seconds on
time Delay
DO 1 Start / stop P1 NO- constant 0 sec. 0 sec.
DO 2 Start / stop P2 NO- constant 0 sec. 0 sec.
Additional I/O can be wired
Besides this the following can be created:
Virtual analog input Signal Name High Alarm Low Alarm
VAI 3 Power P1 (Illustrated in
HMI) In use, Yes In use, Yes This VAI is used for
Setpoint for upper
and lower limits in the
main screen ampere
view.
VAI 4 Power P2 (Illustrated
in HMI) In use, Yes In use, Yes This VAI is used for
Setpoint for upper
and lower limits in the
main screen ampere
view.