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Main Circuit Configurations The main circuit configurations of the Inverter are shown in Table 2.5. Table 2.5 Inverter Main Circuit Configurations 200 V Class 400 V Class CIMR - L7Z23P7 to 2018 CIMR - L7Z43P7 to 4018 B2 B1 B2 B1 + 1 + 2 R/L1 S/L2 T/L3 - U/T1 V/T2 W/T3 + 1 + 2 R/L1 S/L2 T/L3 - U/T1 V/T2 W/T3 Power Supply Control Circuit Power Supply Control Circuit N0 P0 N0 P0 CIMR - L7Z2022,2030 + 3 CIMR - L7Z4022 to 4055 +3 + 1 + 1 R/L1 S/L2 T/L3 R1/L11 S1/L21 T1/L31 - U/T1 V/T2 W/T3 R/L1 S/L2 T/L3 R1/L11 S1/L21 T1/L31 - U/T1 V/T2 W/T3 Power Supply Control Circuit Power Supply Control Circuit N0 P0 N0 P0 CIMR - L7Z2037 to 2055 + 3 + 1 R/L1 S/L2 T/L3 R1/L11 S1/L21 T1/L31 - r/l1 ∆200/ l200 Power Supply Control Circuit U/T1 V/T2 W/T3 N0 P0 Note: Consult your OYMC representative before using 12-phase rectification. 2-10
Wiring Main Circuit Terminals Standard Connection Diagrams Standard Inverter connection diagrams are shown in Fig 2.7. These are the same for both 200 V Class and 400 V Class Inverters. The connections depend on the Inverter capacity. •CIMR-L7Z3P7 to 2018 and 43P7 to 4018 •CIMR-L7Z2022, 2030, and 4022 to 4055 DC reactor (optional) Braking Resistor Unit (optional) Unit (optional) Braking Unit (optional) 3-phase 200 VAC (400 VAC) Be sure to remove the short-circuit bar before connecting the DC reactor. 3-phase 200 VAC (400 VAC) The DC reactor is built in. 2 •CIMR-L7Z2037 to 2055 Braking Resistor Unit (optional) Braking Unit (optional) 3-phase 200 VAC Control power is supplied internally from the DC bus at all inverter models. Fig 2.7 Main Circuit Terminal Connections 2-11
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 and 10: • 5. Electrical Connection Carry
Page 11 and 12: Ground clip Ground plate The ground
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: Wiring Main Circuit Terminals Main
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
Page 69 and 70: 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
Page 83 and 84: User Parameter Tables •Motor Slip
Page 85 and 86: User Parameter Tables •Speed Cont
Page 87 and 88: User Parameter Tables Parameter Num
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User Parameter Tables Parameter Num
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User Parameter Tables •Digital Ou
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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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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
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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
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Control Sequence The inspection run
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Control Sequence The timing chart a
Page 139 and 140:
Control Sequence Timing t8-t9 t9-t1
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Acceleration and Deceleration Chara
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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
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Page 157 and 158:
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Protective Functions •Related Par
Page 161 and 162:
Protective Functions Limiting Moto
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Protective Functions •Setting Mot
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Inverter Protection Output Open Ph
Page 167 and 168:
Input Terminal Functions Input Term
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Input Terminal Functions •Multi-f
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Output Terminal Functions Output Te
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Output Terminal Functions •During
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Motor and V/f Pattern Setup the lin
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Motor and V/f Pattern Setup After t
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Motor and V/f Pattern Setup Settin
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Digital Operator/Monitor Functions
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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
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Automatic Fault Restart Automatic F
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Troubleshooting This chapter descri
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Protective and Diagnostic Functions
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Page 211 and 212:
Troubleshooting Troubleshooting Due
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Troubleshooting If Motor Decelerat
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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
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User Constants Table 9.7 User Const
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Page 239 and 240:
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