JOHNSON CONTROL PAD

[mrhvacmechanic]

Guys,
I was doing maintenance on a roof today on a water tower. My partner whent down to the van to get some equipment we needed.

While I was waiting for him, I saw some other equipment on the roof. I noticed this control pad on a chiller.

The control is made by Johnson Controls. Can anyone identify it? I have never seen one before.

I have seen the old MS-4 on other jobs and the DX-1900.

I never saw this one. I was curious as to what it was.

[mrhvacmechanic]

Here is a picture of it.

[exwtk]

that's a display that plugs in the DX9100. All pages on the screen can be setup to show anything that is in the DX-9100

[mrhvacmechanic]

I had never seen one before.

I have seen in the past the Dx but didn't know you could hook up a screen to it.

Thanks!

[controlgeek]

DT-9100