M4RTU/M4 I/O User’s Guide
31
INSTALLATION AND SETUP
INSTALLING THE POWER SUPPLY
Because different applications have different power requirements, the power supply is packaged separately
from the M4RTU/M4 I/O. Table 3-1 shows available power supplies for the M4RTU/M4 I/O, along with their
corresponding voltage input ranges.
Table 3-1: M4BUS Power Supplies and Input Voltage Ranges
Figure 3-3 provides a view of the M4RTU/M4 I/O as a power supply is being installed. Use this diagram as a
reference for the installation instructions.
1.
Place the M4RTU/M4 I/O on a flat surface with the top cover (containing the I/O module channels) face
up. Orient the unit as shown in Figure 3-3.
2.
Unplug the power connector from the power supply and set aside. Place the power supply so it rests on
the bottom of the cavity containing the M4BUS Power Supply 32-pin DIN connector. Slide the power
supply into the cavity until it seats firmly against the connector. This will automatically align the four
power supply screw holes located on the underside of the M4RTU/M4 I/O.
3.
Locate the four flat-head screws included with the power supply and insert them into the holes on the
underside of the M4RTU/M4 I/O. Tighten all four securely.
4.
Place the power supply end cap on the M4RTU/M4 I/O so that the mounting holes line up. Tighten the
end cap securely with the end cap screws supplied. Use the two 8-32 x 1/2 pan-head screws on the
front and the two 4-40 x 1/4 pan-head screws on the sides.
5.
Plug the power connector (removed in step 2) back into the power supply through the M4RTU/M4 I/O
end cap.
Power Supply
Model Number
Voltage
Frequency
M4PS12D
12 VDC input (9-15 V)
N/A
M4PS24D
24 VDC input (18-30 V)
N/A
M4PS48D
48 VDC input (36-60 V)
N/A
M4PS125D
125 VDC input (94-156 V)
N/A
M4PS120A
120 VDC input (95-130 V)
47-63 Hz
M4PS240A
240 VDC input (190-250 V)
47-63 Hz
M4PSF
Line Filter - requires 24 VDC
and 5 VDC
N/A
Содержание Modular M4RTU
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Страница 14: ...14 M4RTU M4 I O User s Guide INTRODUCTION Figure 1 3 M4RTU M4 I O Communications Configurations...
Страница 32: ...32 M4RTU M4 I O User s Guide INSTALLATION AND SETUP Figure 3 3 Installing the Power Supply on the M4RTU M4 I O...
Страница 74: ...74 M4RTU M4 I O User s Guide FIELD WIRING...
Страница 80: ...80 M4RTU M4 I O User s Guide PRODUCT SPECIFICATIONS...
Страница 82: ...82 M4RTU M4 I O User s Guide ADDRESS JUMPER CONFIGURATION...
Страница 86: ...86 M4RTU M4 I O User s Guide UPGRADING RAM AND FLASH EEPROM...
Страница 89: ...M4RTU M4 I O User s Guide 89 WORKSHEETS Figure F 3 M4RTUX I O Extender I O Module Worksheet...
Страница 91: ...M4RTU M4 I O User s Guide 91 WORKSHEETS Figure F 5 Field Wiring Worksheet Example 2...
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Страница 96: ...96 M4RTU M4 I O User s Guide PRODUCT SUPPORT...