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PSS 5000 – Hardware Configuration Guide
Selecting the CPU Board and Interface Modules
3 Device Protocols and Associated HIMs
List of types of devices
using protocols
The PSS 5000 can connect to many different devices using a multitude of dif-
ferent device protocols. The complete list of protocols are divided into the fol-
lowing topics:
• ‘3.1 Pump Protocols and HIMs’ on page 18
• ‘3.2 Tank Gauge System (TGS) Protocols and HIMs’ on page 22
• ‘3.3 Terminal Protocols and HIMs’ on page 24
• ‘3.4 Washing Machine Protocols and HIMs’ on page 25
• ‘3.5 Vapor Recovery Monitoring Controller Protocols and HIMs’ on page
25
• ‘3.6 Price Pole Protocols and HIMs’ on page 26
• ‘3.7 Interface Types and HIMs’ on page 28
• ‘3.8 HIM Details and Interface Types’ on page 30
• ‘3.9 Discontinued HIMs and Possible Replacements’ on page 34
If your actual Protocol/physical interface combinations are not listed in the ta-
bles, contact support@doms.dk for possible solutions.
General information
about connections for
devices and HIMs
Each HIM has a maximum number of connections. If you are connecting de-
vices in series (multiple devices per HIM connection) then use the HIM name
hyperlink (or ‘3.8 HIM Details and Interface Types’ on page 30) for informa-
tion about the maximum number of devices permitted per connection (see
Max.
no. of devices/connection
).
HIMs are connected to a port on the CPB. This connection can be direct or
through another HIM by creating a daisy-chain, which increases the number
of devices on the CPB port. However, the protocol may limit the maximum
number of devices that can be connected to a port on the CPB. This informa-
tion is shown in the
Devices/Port column.