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The document provides installation instructions for power supply modules DF52 and DF60. It contains specifications for the modules, including their inputs, outputs, isolation, failure relay characteristics, and dimensions. It also describes how to avoid electrostatic discharge, connect the modules to fieldbus networks, and install modules into a rack. Safety precautions and an appendix with a service request form are included.
![DF52-60 – Power Supply for Fieldbus
5
1G8xTemperatureIn
smar
DF52
ACPowerSupplyforFieldbus
+24VDC
FAIL
AC LINE
See
manual
1B
2B
3B
4B
5B
6B
7B
FUSE
1.25A
90-264VAC
Max.93VA
50/60Hz
6W
30VDC Max.
200mA Max.
OUTPUT
24VDC
1.5A
ACPowerSupplyforFieldbus
302P/52
Air convection
do not obstruct
air flow!
CAUTION
Fail
V
BRN04
Operating Range
-10ºC 60ºC
14ºF 140ºF
to
to
1G8xTemperatureIn
smar
DF60
DCPowerSupplyforFieldbus
+24VDC
FAIL
DC LINE
See
manual
1B
2B
3B
4B
5B
6B
7B
FUSE
2.5A
20-30VDC
Max. 34W
6W
30VDC Max.
200mA Max.
OUTPUT
24VDC
850mA
DCPowerSupplyforFieldbus
302P-DC/60
Air convection
do not obstruct
air flow!
Fail
V
BRN04
Operating Range
-10ºC 60ºC
14ºF 140ºF
to
to
Power Supply for Fieldbus: DF52/DF60
Technical Specifications
INPUTS DF52
DC 127 to 135 Vdc
AC
90 to 264 Vac, 50/60 Hz (nominal)
47 to 63 Hz (range)
Maximum Inrush Current < 30 A @ 220 Vac [ΔT < 640 µs]
Maximum Consumption 93 VA
Indicator AC LINE (green LED)
INPUTS DF60
DC 20 to 30 Vdc
Maximum Inrush Current < 24 A @ 30 Vdc [ΔT < 400 µs]
Maximum Consumption 34 W
Indicator DC LINE (green LED)
OUTPUTS
Output 24 Vdc ± 1%
Current
DF52 DF60
1.5 A (maximum) 850 mA (maximum)
Ripple 20 mVpp (maximum)
Indicators
+24 Vdc (green LED)
Fail (red LED)
ISOLATION
Input signal, internal outputs and the external
output are isolated between them:
DF52 DF60
Among the Outputs and Ground 1000 Vrms 500 Vrms
Between the Input and Output 2500 Vrms 1500 Vrms](https://image.slidesharecdn.com/controller-140823230723-phpapp01/85/Controller-5-320.jpg)
Controller
- 1. INSTALLATION MANUALINSTALLATION MANUAL D F 5 2 - 6 0 M E
- 2. web: www.smar.com/contactus.asp www.smar.com Specifications and information are subject to change without notice. Up-to-date address information is available on our website. smar
- 3. DF52-60 – Power Supply for Fieldbus 3 AVOIDING ELECTRICAL DISCHARGES ATTENTION Electrostatic discharges may damage semiconductor electronic components in printed circuit boards. They usually occur when touching components or connector pins from modules and racks, without wearing the appropriate equipment to prevent discharges. It is recommended to take the following precautions: • Before handling modules and racks, remove the electrostatic charge from your body by wearing a proper wristband or touching grounded devices; • Avoid touching electronic components or connector pins from racks and modules.
- 4. DF52-60 – Installation Manual 4 DF52/DF60 - POWER SUPPLY FOR FIELDBUS Description These modules were specially designed to supply the fieldbus networks. The only difference between them is the input voltage: DF52 (90 ~ 264 Vac) DF60 (20 ~ 30 Vdc) The DF52 power supply unit is a non-intrinsically safe equipment with a universal AC input (90 to 264 Vac, 47 to 63 Hz or 127 to 135 Vdc), and a 24 Vdc output, isolated, with short-circuit and over- current protection, ripple and fault indication, appropriated to power fieldbus elements. The DF60 power supply unit is a non-intrinsically safe equipment with a DC input (20 to 30 Vdc) and a 24 Vdc output, isolated, with short-circuit and over-current protection, ripple and fault indication, appropriated to power fieldbus elements. The interconnection of fieldbus elements to the DF52/DF60 is indicated in figure bellow. There is no overshoot when it is switched on or off. The DF52/DF60 can power on up to 4 fully loaded fieldbus networks. NOTE The length of the cables that interconnect the DF52/DF60 to the DF53/DF98 modules must not exceed 3 meters. If any abnormal condition occurs in the output like overloading or short circuit, the DF52/DF60 internal switching is automatically switched off protecting its circuit. Upon the outputs return to normal conditions of operation, the circuit is automatically switched on. DF52/DF60 allows redundancy without any component accomplished to their outputs.
- 5. DF52-60 – Power Supply for Fieldbus 5 1G8xTemperatureIn smar DF52 ACPowerSupplyforFieldbus +24VDC FAIL AC LINE See manual 1B 2B 3B 4B 5B 6B 7B FUSE 1.25A 90-264VAC Max.93VA 50/60Hz 6W 30VDC Max. 200mA Max. OUTPUT 24VDC 1.5A ACPowerSupplyforFieldbus 302P/52 Air convection do not obstruct air flow! CAUTION Fail V BRN04 Operating Range -10ºC 60ºC 14ºF 140ºF to to 1G8xTemperatureIn smar DF60 DCPowerSupplyforFieldbus +24VDC FAIL DC LINE See manual 1B 2B 3B 4B 5B 6B 7B FUSE 2.5A 20-30VDC Max. 34W 6W 30VDC Max. 200mA Max. OUTPUT 24VDC 850mA DCPowerSupplyforFieldbus 302P-DC/60 Air convection do not obstruct air flow! Fail V BRN04 Operating Range -10ºC 60ºC 14ºF 140ºF to to Power Supply for Fieldbus: DF52/DF60 Technical Specifications INPUTS DF52 DC 127 to 135 Vdc AC 90 to 264 Vac, 50/60 Hz (nominal) 47 to 63 Hz (range) Maximum Inrush Current < 30 A @ 220 Vac [ΔT < 640 µs] Maximum Consumption 93 VA Indicator AC LINE (green LED) INPUTS DF60 DC 20 to 30 Vdc Maximum Inrush Current < 24 A @ 30 Vdc [ΔT < 400 µs] Maximum Consumption 34 W Indicator DC LINE (green LED) OUTPUTS Output 24 Vdc ± 1% Current DF52 DF60 1.5 A (maximum) 850 mA (maximum) Ripple 20 mVpp (maximum) Indicators +24 Vdc (green LED) Fail (red LED) ISOLATION Input signal, internal outputs and the external output are isolated between them: DF52 DF60 Among the Outputs and Ground 1000 Vrms 500 Vrms Between the Input and Output 2500 Vrms 1500 Vrms
- 6. DF52-60 – Installation Manual 6 FAILURE RELAY Type of Output Solid State relay, normally closed (NC), isolated Limits 6 W, 30 Vdc Max, 200 mA Max Maximum Initial Contact Resistance <13Ω Overload Protection Should be provided externally Operation Time 5 ms maximum DIMENSIONS AND WEIGHT Dimensions (WxHxD) 39.9x137.0x141.5 mm (1.57x5.39x5.57 in) Weight 0.450 kg TEMPERATURE Operation -10 °C to 60 °C (14 ºF to 140 ºF) Storage -30 °C to 70 °C NOTE To meet the EMC standards requirements, the wires’ length to the failure relay must be less than 30 meters. The power supply of activated load by the failure relay must not be from external network.
- 7. DF52-60 – Power Supply for Fieldbus 7 Installing Modules in the Rack Follow the steps below to install a module in the rack. Attach the top of the module (with a 45 o inclination) to the module support located on the upper part of the rack. Mounting detail. Push the module fixing it to the module connector. Next, fix the module to the rack using a screwdriver, and fasten the fixation screw at the bottom of the module.
- 8. DF52-60 – Installation Manual 8
- 9. Appendix A.1 SRF – SERVICE REQUEST FORM DFI302 – Fieldbus Universal Bridge Proposal Nº: COMPANY INFORMATION Company: _____________________________________________________________________________________________________ Unit: ________________________________________________________________________________________________________ Invoice: _______________________________________________________________________________________________________ COMMERCIAL CONTACT Full Name: ____________________________________________________________________________________________________ Phone: _________ _________________________ _________ _________________________ Fax: _______________________ E-mail: _______________________________________________________________________________________________________ TECHNICAL CONTACT Full Name: ________________________________________________________________________________________________ Phone: _________ _________________________ _________ _________________________ Extension: ____________________ E-mail: _______________________________________________________________________________________________________ EQUIPMENT DATA Model: ______________________________________________________________________________________________________ Serial Number: ________________________________________________________________________________________________ PROCESS DATA Process Type (Ex. boiler control): __________________________________________________________________________ Operation Time: ____________________________________________________________________________________________ Failure Date: __________________________________________________________________________________________________ FAILURE DESCRIPTON (Please, describe the failure. Can the error be reproduced? Is it repetitive?) ______________________________________________________________________________________________________________ ______________________________________________________________________________________________________________ ______________________________________________________________________________________________________________ ______________________________________________________________________________________________________________ OBSERVATIONS ______________________________________________________________________________________________________________ ______________________________________________________________________________________________________________ ______________________________________________________________________________________________________________ ______________________________________________________________________________________________________________ USER INFORMATION Company: _____________________________________________________________________________________________________ Contact: _______________________________________________________________________________________________________ Section: _______________________________________________________________________________________________________ Title: ________________________________________________ Signature:_______________________________________________ Phone: _________ _________________________ _________ _________________________ Extension: ___________________ E-mail: ________________________________________________________________________ Date: ______/ ______/ _________ For warranty or non-warranty repair, please contact your representative. Further information about address and contacts can be found on www.smar.com/contactus.asp
- 10. DF52-60 – Installation Manual A.2