Omron NT631C manual Before Operating, Device or Software Manual Title Manual Number

Before Operating Section 1-6

1-6 Before Operating

Follow the procedure given below to start the system of the NT631/NT631C.

Host

NT631/NT631C

Support Tool

Set the host settings.

•For the host link, refer to pages 48 and 94, and the manuals for the Host Link Unit and Programming Devices.

•For the NT link (1:1), refer to pages 61 and 106.

•For the NT link (1:N), refer to pages 65 and 108.

•For the high-speed NT link (1:N), refer to pages 70 and 112.

•For the Memory link, refer to pages 73 and 114.

Install the PT in the operation panel.

(page 32)

Connect the power supply.

(page 33)

Install the system program.*1

(Refer to page 145 and the

Support Tool manual)

Make the settings in the system installer mode.*2

(page 144)

Install the Support

Tool at the computer.

(Refer to the manual for the Support Tool.)

Create the screens.

(Refer to the NT31/NT31C/NT631/NT631C Programmable Terminal Reference Manual and the Support Tool Operation Manual.)

Connect to the

NT631/NT631C.

Create the host program.

Transmit the screen data. (page 149)

Set the memory switches.

(page 152)

Connect to the host.

When RS-232C used at the PT: refer to section 4

When RS-422A/485 used at the PT: refer to section 5

Confirm the settings and check communications.

Start operation.

*1 System program installation is only done in special circumstances, for example when changing the system program, or to recover the original sta- tus of the installed program. This operation is not normally necessary. When using other PLC models (sequencers), however, it is necessary to install specific system programs.

*2 Display of the system menu, and all change operations, can be inhibited. This enables you to prevent the accidental deletion or alteration of screens and settings.

Reference: • For the system program, use the NT631/NT631C system program sup- plied as an accessory with the NT-series Support Tool (NT-ZJCAT1-EV4).

•For the Support Tool, use NT-series Support Tool for Windows (Ver. 4.@).

Refer to the following manuals for the devices and software.

Device or Software	Manual Title	Manual Number
NT31/NT31C, NT631/	Reference Manual	V064-E1-1
NT631C
System Installer	NT-series Support Tool for Windows (Ver. 4.@) Operation Manual	V061-E1-@
Support Tool	NT-series Support Tool for Windows (Ver. 4.@) Operation Manual	V061-E1-@

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