mrdegold
Lifetime Supporting Member
Hello all and happy holidays
Last year we moved a water chiller from a sister plant of ours. This unit has sat since that time. We are just getting to the install for this unit in our building. On Wednesday we finished wiring the unit and went to power it up. All seem to start ok. The PLC an Omron CQM1H-CPU51 Seemed to go to run mode just fine. However the HMI display An Omron NT30C-ST141B-E powered up but displayed the message Battery Lowered for a few seconds then the unit hangs up with the message Connecting to Host Displayed.
I am assuming the HMI lost its program due to a dead battery. I am unfamiliar with this display and was hoping for some help with how to proceed.
I am currently working on getting the displays application from the machine OEM. I think my main issue is how can I get the application back into the HMI unit.
I appreciate any help or advice I can get
Thanks all
Last year we moved a water chiller from a sister plant of ours. This unit has sat since that time. We are just getting to the install for this unit in our building. On Wednesday we finished wiring the unit and went to power it up. All seem to start ok. The PLC an Omron CQM1H-CPU51 Seemed to go to run mode just fine. However the HMI display An Omron NT30C-ST141B-E powered up but displayed the message Battery Lowered for a few seconds then the unit hangs up with the message Connecting to Host Displayed.
I am assuming the HMI lost its program due to a dead battery. I am unfamiliar with this display and was hoping for some help with how to proceed.
I am currently working on getting the displays application from the machine OEM. I think my main issue is how can I get the application back into the HMI unit.
I appreciate any help or advice I can get
Thanks all