Fb Details - Mitsubishi Electric MELSEC iQ-R Series User Manual

Relevant modules and software

■Target module

MELSEC iQ-R series Ethernet module, RnENCPU (network part) ( Page 13 Compatible Programmable Controllers)

■Engineering tool

GX Works3 Version 1.065T or later

Basic specifications

Item

Programming language

Number of steps

FB dependence

FB compilation method

FB operation

Functional description

• When i_bEN (Execution command) is turned on, the time is set by sending the command of the CPU module time to the

network camera.

• If the number of the set characters is outside the effective range for i_uConnectionNo (Connection number), i_sUserName

(User name), and i_sPassWord (Password), o_bErr (FB completed with an error) turns on and the processing of the FB is

interrupted. In addition, the error code, C1E0H, is stored in o_uErrId (Error code). ( Page 82 Error code)

• If no response is returned from the network camera after the command is sent, o_bErr turns on and the processing of the

FB is interrupted. In addition, the error code, C1E2H, is stored in o_uErrId. ( Page 82 Error code)

• If an unregistered i_sUserName or i_sPassWord is set, o_bErr turns on and the processing of the FB is interrupted. In

addition, the error code, C1E3H, is stored in o_uErrId. ( Page 82 Error code)

• For errors that occur in each processing for data communication between the Ethernet-equipped module and external

device, and errors that occur in processing requests from the CPU module in the own station, refer to the following.

 MELSEC iQ-R Ethernet User's Manual (Application)

9 FB LIBRARY DETAILS (FOR MELSEC iQ-R SERIES MODULES (RJ71EN71, RnENCPU (NETWORK PART))

80

9.1 M+CameraRecord-E_AXIS_SetTime_R

Description

Ladder diagram, ST

2969 steps

The number of steps of the FB embedded in a program depends on the CPU module used, the input/output definitions, and the

option settings of GX Works3. For the option settings of GX Works3, refer to the following.

 GX Works3 Operating Manual

No dependence

Subroutine type

Pulse execution type (multiple scan execution type)