A1000 – Yaskawa Modbus TCP/IP Installation User Manual

Page 17

5 Installation Procedure

YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual

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Installing the Option

Remove the front covers of the drive before installing the option. Refer to the drive Quick

Start Guide for directions on removing the front covers. Cover removal varies depending on

drive size. This option can be inserted only into the CN5-A connector located on the drive

control board.

DANGER! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to

comply could result in death or serious injury. Before installing the option, disconnect all power to the drive

and wait at least the amount of time specified on the drive front cover safety label. After all indicators are off,

measure the DC bus voltage to confirm safe level, and check for unsafe voltages before servicing. The

internal capacitor remains charged after the power supply is turned off.

Shut off power to the drive, wait the appropriate amount of time for voltage to
dissipate, then remove the digital operator (D) and front covers (C, F). Refer to the

Quick Start Guide packaged with the drive for directions on removing the front

covers. Cover removal varies depending on drive size.

NOTICE: Damage to Equipment. Observe proper electrostatic discharge procedures (ESD) when handling

the option, drive, and circuit boards. Failure to comply may result in ESD damage to circuitry.

Figure 3

Figure 3 Remove the Front Covers and Digital Operator

A1000

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This manual is related to the following products:

SI-EM3