Graco 25A693 Instructions Manual page 17

Supervisor Box Box (A) (A)
Supervisor Supervisor Box (A)
25A830
25A830 25A830
As shipped, the Supervisor Box (A) contains the
Supervisor Module (36), power supply, switch,
Ethernet switch, and one fiber optic converter. Install
additional fiber optic converters as needed, one for
each station.
Installed inside each Supervisor Box, the Supervisor
Module contains the software that runs the
Intelligent Paint Kitchen. The Supervisor Module
communicates with Pump Control Modules (PD),
Tank Control Modules (TD), and Variable Frequency
Drives/Inverters (B) using Modbus RTU. The
Supervisor Module sets up a Modbus addressing
Figure 10 Supervisor Box Components
Ref Ref Ref Function Function Function
2 Power Rocker Switch
7a EMC Ground Terminal
7b
Protective Earth Ground Terminal
34 Power Line Filter
35 Power Supply Unit, 2 amp, 24 VDC
36
Supervisor Module
3A4030C
Intelligent Paint Kitchen Overview
data table to create a large datamap with each node
slotted in a specific set of addresses.
The Supervisor Box can communicate via Modbus
TCP with the Touchscreen Box (J).
The Supervisor Module can manage up to 20
stations. Up to 10 fiber optic converters can fit in the
Supervisor Box. If additional fiber optic converters
are needed beyond what fits in the Supervisor Box,
an Expansion Box can be used to create more space.
See Expansion Box 25A843, page
37 Ethernet, eight port switch
38 Serial to Fiber Optic Converter, page 18
45 Strain Relief
56 Terminal Block
EC3 Ethernet Connector 1 (network
connection)
EC4 Ethernet Connector 2 (connect to
Touchscreen Box)
19.
17