ALLEN BRADLEY 1747-L551 PLC Processor

More documents

Recommendations

Info

Selecting Your Hardware Components 2–13 ? Chassis 2 Slot Numbers Description Catalog Number Power Supply at 5V dc (Amps) 0 Processor Unit 1747-L514 0.35 0.105 Power Supply at 24V dc (Amps) Slot 0 1 2 3 4 5 6 1 Output Module 1746-OW16 0.17 0.180 2 Combination Module 1746-IO12 0.09 .07 3, 4, 5, 6 Analog Output Modules 1746-NO4I 0.22 (4 x 0.055) 0.780 (4 x 0.195) Peripheral device Isolated Link Coupler 1747-AIC Not Applicable 0.085 Peripheral device Interface Converter 1746-PIC Not Applicable Not Applicable Total Current: 0.83 1.22 ➀ ➀ Power Supply 1746-P4 is sufficient for Chassis #2. The “Internal Current Capacity” for this power supply is 10 Amps at 5V dc, 2.88 Amps at 24V dc; not to exceed 70 Watts. Publication 1747-6.2
2–14 Selecting Your Hardware Components Example — Worksheet for Selecting a 1746 Power Supply If you have a multiple chassis system, make copies of the Power Supply Worksheet found on page E-1. For a detailed list of device load currents, refer to the SLC 500 Modular Chassis and Power Supplies, Publication Number 1746-2. Procedure 1. For each slot of the chassis that contains a module, list the slot number, the catalog number of the module, and its 5V and 24V maximum currents. Also include the power consumption of any peripheral devices that may be connected to the processor other than a DTAM, HHT, or PIC — the power consumption of these devices is accounted for in the power consumption of the processor. Chassis Number: _______ Chassis Number: _______ Catalog Number Maximum Currents 5V 24V Catalog Number Maximum Currents 5V 24V slot _______ 0 slot _______ 1 slot _______ 2 slot _______ 3 slot _______ slot _______ slot _______ slot _______ _________ L511 _________ IV8 _________ OB8 _________ OA16 _________ _________ _________ _________ ______________ 0.350 0.105 ______________ 0.050 – ______________ 0.135 – ______________ 0.370 – ______________ ______________ ______________ ______________ slot _______ 0 slot _______ 1 slot _______ 2 slot _______ 3 slot _______ 4 slot _______ 5 slot _______ 6 slot _______ _________ L514 _________ OW16 _________ NO4I _________ NO4I _________ NO4I _________ NO4I _________ IO12 _________ ______________ 0.350 0.105 ______________ 0.170 0.180 ______________ 0.055 0.195 ______________ 0.055 0.195 ______________ 0.055 0.195 ______________ 0.055 0.195 ______________ 0.090 0.070 ______________ Peripheral Device: _________ AIC ______________ – 0.085 Peripheral Device: _________ AIC ______________ – 0.085 2. Add the power supply loading currents of all the system devices ( at 5V and 24V). Total Current: ______________ 0.905 0.190 Total Current: ______________ 0.830 1.220 When using the 1746-P4 power supply, use the formula below to calculate total power consumption of all the system devices (at 5V and 24V). Note that the 1746-P4 Chassis total power supply loading currents cannot exceed 70 Watts. If you are not using a 1746-P4 power supply, proceed to step 3. The user current at 24V listed below is for example only. The current required depends on the application. Total Power Total current at 5V Total current at 24V User Current at 24V Total current at 5V Total current at 24V User Current at 24V 3. Compare the Total Current required for the chassis with the Internal Current Capacity of the power supplies. To select the proper power supply for your chassis, make sure that the power supply loading current for the chassis is less than the internal current capacity for the power supply, for both 5V and 24V loads. Total Power Internal Current Capacity 5V 24V Catalog Number 1746-P1 2.0A | 0.46A Catalog Number 1746-P2 5.0A | 0.96A Catalog Number 1746-P3 3.6A | 0.87A Catalog Number 1746-P4 10.0A | 2.88A (70 Watts maximum) Required Power Supply for this Chassis: 1746- P1 Required Power Supply for this Chassis: 1746- P4 Consider future system expansion when selecting a power supply. Publication 1747-6.2
Page 1 and 2: Allen-Bradley SLC 500 Modular Hardw
Page 3 and 4: The information below summarizes th
Page 5 and 6: iv Table of Contents DH-485 Interfa
Page 7 and 8: vi Table of Contents Recommendation
Page 9 and 10: viii Table of Contents Connecting t
Page 11 and 12: x Table of Contents Calculating Hea
Page 13 and 14: P-2 Preface How to Use this Manual
Page 15 and 16: P-4 Preface Conventions Used in thi
Page 17 and 18: 1-2 Quick Start for Experienced Use
Page 25 and 26: 2-2 Selecting Your Hardware Compone
Page 33 and 34: 2-10 Selecting Your Hardware Compon
Page 35: 2-12 Selecting Your Hardware Compon
Page 53 and 54: 3-2 System Installation Recommendat
Page 61 and 62: 3-10 System Installation Recommenda
Page 63 and 64: 3-12 System Installation Recommenda
Page 65 and 66: 4-2 Mounting Your SLC 500 Control S
Page 71 and 72: 5-2 Identifying the Components of Y
Page 79 and 80: 5-10 Identifying the Components of
Page 87 and 88:
6-2 Installing Your Hardware Compon
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
6-10 Installing Your Hardware Compo
Page 97 and 98:
7-2 Wiring Your I/O Modules Contact
Page 99 and 100:
7-4 Wiring Your I/O Modules Prepari
Page 101 and 102:
7-6 Wiring Your I/O Modules Feature
Page 103 and 104:
7-8 Wiring Your I/O Modules Octal L
Page 105 and 106:
7-10 Wiring Your I/O Modules Using
Page 107 and 108:
This chapter describes how to start
Page 109 and 110:
Starting Up Your Control System 8-3
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
This chapter covers the following m
Page 121 and 122:
Maintaining Your Control System 9-3
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
In this chapter, you will learn abo
Page 129 and 130:
Troubleshooting 10-3 Replacing Fuse
Page 131 and 132:
Troubleshooting 10-5 If the LEDs in
Page 133 and 134:
Troubleshooting 10-7 If the LEDs in
Page 135 and 136:
Troubleshooting 10-9 Identifying SL
Page 137 and 138:
Troubleshooting 10-11 Troubleshooti
Page 139 and 140:
Troubleshooting 10-13 If the LEDs i
Page 141 and 142:
Page 143 and 144:
Troubleshooting 10-17 Identifying S
Page 145 and 146:
Troubleshooting 10-19 If the RS232
Page 147 and 148:
Troubleshooting 10-21 Identifying P
Page 149 and 150:
Page 151 and 152:
Troubleshooting 10-25 Returning the
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
11-2 Replacement Parts Catalog Numb
Page 159 and 160:
The information in this appendix wi
Page 161 and 162:
Setting Up the DH-485 Network A-3 O
Page 163 and 164:
Setting Up the DH-485 Network A-5 E
Page 165 and 166:
Setting Up the DH-485 Network A-7 I
Page 167 and 168:
Setting Up the DH-485 Network A-9 T
Page 169 and 170:
Setting Up the DH-485 Network A-11
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
This appendix provides an overview
Page 177 and 178:
RS-232 Communication Interface B-3
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
This appendix provides an overview
Page 197 and 198:
Setting Up the DH+ Network C-3 Wiri
Page 199 and 200:
This appendix provides a brief intr
Page 201 and 202:
Control Networks D-3 DeviceNet Netw
Page 203 and 204:
- Use this Table to Calculate the
Page 205 and 206:
Power Supply Worksheet E-3 Hardware
Page 207 and 208:
This appendix will assist you in ca
Page 209 and 210:
Calculating Heat Dissipation for th
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
This appendix: • describes SLC 5/
Page 217 and 218:
Communicating with Devices on an Et
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
You can find the following terms us
Page 231 and 232:
Glossary GL-3 Initiator — A node
Page 233 and 234:
Glossary GL-5 Signal Delay — For
Page 235 and 236:
I-2 Index hardware features, 5-2, 6
Page 237 and 238:
I-4 Index DH-485 Communication Inte
Page 239 and 240:
I-6 Index keyswitch positions for t
Page 241 and 242:
I-8 Index Publication 1747-6.2 Q Qu
Page 243 and 244:
I-10 Index T testing inputs, 8-5 ou
show all

ALLEN BRADLEY 1747-L551 PLC Processor

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?