Electrical installation 71
Jumpers
J1 – Determines whether Analogue input AI1 is used as a current or voltage input.
J2 – Determines whether Analogue input AI2 is used as a current or voltage input.
J3 – Drive-to-drive link termination. Must be set to the ON position when the drive is
the last unit on the link.
External power supply for the JCU Control Unit (X1)
Ex24 V (minimum 1.6 A) power supply for the JCU Control Unit can be
connected to terminal block X1. Using an external supply is recommended if
• the application requires fast start after connecting the drive to the main supply
• fieldbus communication is required when the input power supply is disconnected.
Drive-to-drive link (X5)
This link is used for communication with embedded fieldbus.
AI1
AI2
8
7
AI1
AI2
8
7
Current
Voltage
AI1
AI2
8
7
AI1
AI2
8
7
Current
Voltage
T
Termination ON
Termination OFF
T
Содержание ACL30
Страница 1: ...ABB high performance elevator drives User s manual ACL30 elevator drive ...
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Страница 20: ...20 Safety instructions ...
Страница 34: ...34 Operation principle and hardware description ...
Страница 42: ...42 Planning the cabinet installation ...
Страница 60: ...60 Planning the electrical installation ...
Страница 126: ...126 Using the control panel ...
Страница 318: ...318 Maintenance ...
Страница 334: ...334 The Safe torque off function ...
Страница 338: ...338 Mains chokes ...
Страница 342: ...342 EMC filters ...
Страница 348: ...Dimension drawings 348 Frame size B D1 D2 W H1 H2 ...
Страница 349: ...Dimension drawings 349 ...
Страница 350: ...Dimension drawings 350 Frame size C D1 D2 H2 H1 W ...
Страница 351: ...Dimension drawings 351 ...
Страница 352: ...Dimension drawings 352 Frame size D ...
Страница 354: ...354 Dimension drawings EMC filters JFI 0x ...
Страница 356: ...356 Dimension drawings Brake resistors JBR xx ...
Страница 358: ...358 Dimension drawings ...
Страница 360: ...Contact us www abb com drives www abb com drivespartners 3AXD50000036355 Rev B EN EFFECTIVE 2016 11 21 ...