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EMC Compatibility • 1. Introduction This manual was compiled to help system manufacturers using OYMC frequency inverters to design and install electrical switch gear. It also describes the measures necessary to comply with the EMC Directive. The manual's installation and wiring instructions must therefore be followed. Our products are tested by authorized bodies using the standards listed below. Product standard: EN 61800-3:1996 EN 61800-3; A11:2000 • 2. Measures to Ensure Conformity of OYMC Frequency inverters to the EMC Directive OYMC frequency inverters do not necessarily have to be installed in a switch cabinet. It is not possible to give detailed instructions for all of the possible types of installation. This manual therefore has to be limited to general guidelines. All electrical equipment produces radio and line-borne interference at various frequencies. The cables pass this on to the environment like an aerial. Connecting an item of electrical equipment (e.g. drive) to a supply without a line filter can therefore allow HF or LF interference to get into the mains. The basic countermeasures are isolation of the wiring of control and power components, proper grounding and shielding of cables. A large contact area is necessary for low-impedance grounding of HF interference. The use of grounding straps instead of cables is therefore definitely advisable. Moreover, cable shields must be connected with purpose-made ground clips. • 3. Laying Cables Measures Against Line-Borne Interference: Line filter and frequency inverter must be mounted on the same metal plate. Mount the two components as close to each other as possible, with cables kept as short as possible. Use a power cable with well-grounded shield. Use a shielded motor cable not exceeding 20 meters in length. Arrange all grounds so as to maximize the area of the end of the lead in contact with the ground terminal (e.g. metal plate). Shielded Cable: – Use a cable with braided shield. – Ground the maximum possible area of the shield. It is advisable to ground the shield by connecting the cable to the ground plate with metal clips (see following figure). X
Ground clip Ground plate The grounding surfaces must be highly conductive bare metal. Remove any coats of varnish and paint. – Ground the cable shields at both ends. – Ground the motor of the machine. XI
Page 1 and 2: Contents Warnings .................
Page 3 and 4: Terminal Function Parameters: H....
Page 5 and 6: If the Motor Overheats.............
Page 7 and 8: Warnings CAUTION Cables must not be
Page 9: • 5. Electrical Connection Carry
Page 13 and 14: • Installation inverters and EMC
Page 15 and 16: Handling Inverters 1 This chapter d
Page 17 and 18: Confirmations upon Delivery Confirm
Page 19 and 20: Confirmations upon Delivery Compon
Page 21 and 22: Exterior and Mounting Dimensions Ex
Page 23 and 24: Installation Orientation and Space
Page 25 and 26: Removing/Attaching the Digital Oper
Page 27 and 28: Removing/Attaching the Digital Oper
Page 29 and 30: Wiring 2 This chapter describes wir
Page 31 and 32: Connection Diagram Circuit Descrip
Page 33 and 34: Wiring Main Circuit Terminals Wirin
Page 35 and 36: Wiring Main Circuit Terminals Inver
Page 37 and 38: Wiring Main Circuit Terminals Main
Page 39 and 40: Wiring Main Circuit Terminals Stan
Page 41 and 42: Wiring Main Circuit Terminals Insta
Page 43 and 44: Wiring Main Circuit Terminals •Co
Page 45 and 46: Wiring Control Circuit Terminals Wi
Page 47 and 48: Wiring Control Circuit Terminals C
Page 49 and 50: Wiring Control Circuit Terminals C
Page 51 and 52: Wiring Check Wiring Check Checks C
Page 53 and 54: Installing and Wiring Option Cards
Page 59 and 60: Digital Monitor/ Operator and Modes
Page 61 and 62:
Digital Operator JVOP-160 Digital O
Page 63 and 64:
Digital Operator JVOP-160 Inverter
Page 65 and 66:
Digital Operator JVOP-160 Drive Mo
Page 67 and 68:
Digital Operator JVOP-160 Advanced
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Digital Operator JVOP-160 Verify M
Page 71 and 72:
User Parameters This chapter descri
Page 73 and 74:
Digital Operation Display Functions
Page 75 and 76:
Digital Operation Display Functions
Page 77 and 78:
User Parameter Tables User Paramete
Page 79 and 80:
User Parameter Tables Application
Page 81 and 82:
User Parameter Tables Tuning Param
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User Parameter Tables •Motor Slip
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User Parameter Tables •Speed Cont
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User Parameter Tables Parameter Num
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Page 91 and 92:
Page 93 and 94:
User Parameter Tables •Digital Ou
Page 95 and 96:
User Parameter Tables Terminal Fun
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User Parameter Tables Setting Value
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User Parameter Tables Constant Numb
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User Parameter Tables •Stall Prev
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User Parameter Tables •Torque Det
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User Parameter Tables •Feed Forwa
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Page 111 and 112:
Page 113 and 114:
User Parameter Tables •S2 Slip Co
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User Parameter Tables U: Monitor P
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User Parameter Tables • Fault Tra
Page 121 and 122:
User Parameter Tables Factory Sett
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User Parameter Tables Factory Sett
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Parameter Settings by Function 5 Ca
Page 127 and 128:
Carrier Frequency Derating and Curr
Page 129 and 130:
Control Sequence Speed Reference S
Page 131 and 132:
Control Sequence •Separate Speed
Page 133 and 134:
Control Sequence The following spee
Page 135 and 136:
Control Sequence The inspection run
Page 137 and 138:
Control Sequence The timing chart a
Page 139 and 140:
Control Sequence Timing t8-t9 t9-t1
Page 141 and 142:
Acceleration and Deceleration Chara
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Speed Detection and Speed Limitatio
Page 149 and 150:
Speed Detection and Speed Limitatio
Page 151 and 152:
Improving the Operation Performance
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Protective Functions •Related Par
Page 161 and 162:
Protective Functions Limiting Moto
Page 163 and 164:
Protective Functions •Setting Mot
Page 165 and 166:
Inverter Protection Output Open Ph
Page 167 and 168:
Input Terminal Functions Input Term
Page 169 and 170:
Input Terminal Functions •Multi-f
Page 171 and 172:
Output Terminal Functions Output Te
Page 173 and 174:
Output Terminal Functions •During
Page 175 and 176:
Motor and V/f Pattern Setup the lin
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Motor and V/f Pattern Setup After t
Page 179 and 180:
Motor and V/f Pattern Setup Settin
Page 181 and 182:
Digital Operator/Monitor Functions
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Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
PG Option Cards PG Option Cards To
Page 191 and 192:
PG Option Cards •Detecting Speed
Page 193 and 194:
Battery Operation •Battery sequen
Page 195 and 196:
Automatic Fault Restart Automatic F
Page 197 and 198:
Troubleshooting This chapter descri
Page 199 and 200:
Protective and Diagnostic Functions
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Troubleshooting Troubleshooting Due
Page 213 and 214:
Troubleshooting If Motor Decelerat
Page 215 and 216:
Troubleshooting If There is Mechan
Page 217 and 218:
Maintenance and Inspection This cha
Page 219 and 220:
Maintenance and Inspection Periodi
Page 221 and 222:
Maintenance and Inspection •200 V
Page 223 and 224:
Specifications This chapter describ
Page 225 and 226:
Standard Inverter Specifications
Page 227 and 228:
Standard Inverter Specifications Ta
Page 229 and 230:
Appendix This chapter provides prec
Page 231 and 232:
Inverter Application Precautions
Page 233 and 234:
User Constants User Constants Facto
Page 235 and 236:
User Constants Table 9.7 User Const
Page 237 and 238:
Page 239 and 240:
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