Graco 25A693 Instructions Manual page 139

Replace the the Ethernet Ethernet Switch
Replace Replace the Ethernet
Supervisor Module Module
Supervisor Supervisor Module
1. Disconnect the power.
2. Disconnect the + (red) wire from connector 6.
Disconnect the – (black) wire from connector 5.
3. Remove the Ethernet switch (37) from the DIN
rail.
4. Install a new Ethernet switch (37) on the DIN rail.
5. Reconnect the + (red) wire from the Supervisor
Module terminal 6 to terminal 6 on the Ethernet
switch. Reconnect the – (black) wire from the
Supervisor Module terminal 5 to terminal 5 on the
Ethernet switch.
Wire Wire Wire
Figure 98 Connecting the Ethernet Switch Wires
3A4030C
Switch for for the the
Switch for the
Color Color Color
Red (24
VDC)
Black
(100–240
VAC)
Replace the the Power Power Supply
Replace Replace the Power
Supervisor Module Module
Supervisor Supervisor Module
1. Disconnect the power.
2. Disconnect the + (red) wire and the – (black)
wire. Also disconnect the Line (L) power wire
and the Neutral (N) wire.
3. Remove the power supply (35) from the DIN rail.
4. Install a new power supply (35) onto the DIN rail.
5. Reconnect line power (L) from terminal 1 on
the power switch (2) to terminal L on the power
supply. Reconnect the neutral (N) wire from
terminal 4 on the power switch to terminal N on
the power supply.
6. Connect the + (red) wire from terminal 8 on the
Supervisor Module to the + terminal on the power
supply. Connect the – (black) wire from terminal
7 on the ACS module to the - terminal on the
power supply.
NOTE: If you are replacing the power supply in
NOTE: NOTE:
the Expansion Box, the + (blue) wire connects
from terminal B on the fiber optic converter
to the + terminal on the power supply. The –
(black) wire connects terminal A on the fiber optic
converter to the – terminal on the power supply.
Wire
Wire Wire
Figure 99 Connecting the Power Supply Wires
Repair
Supply for for the the
Supply for the
Color
Color Color
White (Neutral)
Black (100–240 VAC)
Red (24 VDC)
Black (24 COM)
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