Identifying Electrical Components - Nordson ProBlue Flex Product Manual

Troubleshooting
6-10

Identifying Electrical Components

Item Number
Indicators
DS1 LED (Yellow)
DS2 LED (Yellow)
Fuses
F1/F2 —
F3/F4 —
F5/F6 —
F7/F8 —
Connection Points
X9, X10, X11 Jumper
TB1 Input
X1, X3 Input/output
X4, X6, X7, X12 Input/output
X2 Output
X8 Output
X5 Output
Item Number
Fuses
F1/F2 —
F3/F4 —
F5/F6 —
Connection Points
X4 Jumper
X3 Output
X1 Output
X2 Output
Part 1128350_02
Figure 6-1 illustrates the location of each of these circuit board components.
Tables 6-1 through 6-7 describe the circuit board indicators, connection
points, and test points.
Table 6-1: Power Distribution PCA
Type
Control signal for power relays
Power available into power distribution board
3.15 A, 250 V, Slow-blow, 5 x 20 mm
15 A, 250V, Fast-acting, ¼ inch
20 A, 250V, Fast-acting, ¼ inch
20 A, 250V, Fast-acting, ¼ inch
Voltage configuration connections with and without neutral
AC power into board
Chassis ground for 24VDC power supply
Control signal for power relays
AC power to 24VDC power supply
AC power to 6CH power module (INT, H/A 1 and 2)
AC power to power distribution expansion board
Table 6-2: Power Distribution Expansion PCA
Type
15 A, 250V, Fast-acting, ¼ inch
15 A, 250V, Fast-acting, ¼ inch
15 A, 250V, Fast-acting, ¼ inch
AC power into board from power distribution board
AC power to 4 channel board #1 (H/A 3 and 4)
AC power to 4 channel board #2 (H/A 5 and 6)
AC power to 4 channel board #3 (H/A 7 and 8)
Description
Description
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