Siemens Sentron Pac3200

Installations

Two are in use in Stanley Hall in room "041 Field Ecology" (SCHLAGE-keyed locks) and subroom "801A Electrical" with the same type of lock.

There are two Siemens Sentron PAC3200 devices, it looks like they both need a firmware upgrade: https://support.industry.siemens.com/cs/document/31674577/firmware-update-pac3200-power-monitoring?dti=0&pnid=19789&lc=en-WW

It looks like the "standard" way to interface to these (and similar) devices is through a MODBUS TCP server/gateway. There are a number of these available including a couple of open-source ones. Reference:

• https://sourceforge.net/projects/easymodbustcp-udp-java/?source=directory
• https://cache.industry.siemens.com/dl/files/442/39848442/att_111157/v1/70373b_76.pdf

Stanley Lights / Outlets (120w)

• It's the top one.
• MAC: 20-BB-C6-01-13-F3
• IP: 159.28.26.36, Gateway: 159.28.26.1, Subnet mask 255.255.255.0
• HOST: power-mon-100066
• Ethernet port: 098

Stanley Industrial (440w)

• It's the bottom one.

• MAC: 20-BB-C6-00-A2-58
• IP: 159.28.26.33, Gateway: 159.28.26.1, Subnet mask 255.255.255.0
• HOST: power-mon-100055
• Ethernet port: 098

Software Installation (based on a stale version of powerconfig)

Required Cable

• Ethernet with Modbus TCP/PROFIBUS DP/RS485 with Modbus RTU

Windows only.

1. Download and install Powerconfig from this awful Seimens website
2. right click the project and add a PAC3200
3. under parameters, do the following:
   • change the IP address to one of the IPs above
   • change the Gateway to 159.128.100.1
   • set Protocol to Modbus TCP
4. in the menu click Options -> Activate Online View
5. in the menu click Views -> Measurement/Voltage/Current/Power

Resources

Modbus

• A low-level standard for communication between hardware devices.

manual

datasheet

modbus registers

Powerconfig v3.2