Fuji Electric FRENIC MEGA G2 Series - Page 817

11.22 Built-in Option Card Types and Ports in Which They Can be Installed
11-89
SELECTING PERIPHERAL EQUIPMENT
Chap 11
Communication format
■ G11 standard format data assignment address
When the G11 standard format is selected (when o30 = 0), an 8 word area is used for each inverter in the
input/output relay area as shown in the following diagram. The lower 4 words are for the read area, and the higher
4 words are for the write area.
ポーリング機能コードアドレス
ポーリングファンクションデータ
空き(全て0で固定)
運転状態モニタ
出力周波数モニタ(モータ速度モニタ)
･ ･運転指令 Di RESET入力
周波数設定(モータ速度設定)
ポーリング機能コードアドレス
セレクティング機能コードアドレス
セレクティング機能コードデータ
WB00**
WB00**+7
INV
↓
MICREX
MICREX
↓
INV
(MSB) (LSB)
Note) ** is the T-link bus station No. set with “RSW1” and “RSW2”.
Fig. 11.22-3
■ G9 compatible format data assignment address
When the G9 compatible format is selected (when o30 = 2), an 8 word area is used for each inverter in the
input/output relay area as shown in the following diagram. The lower 4 words are for the read area, and the higher
4 words are for the write area.
This is the format which requires the minimum of changes to the program at the controller side if switching from the
FRENIC5000 G9 to FRENIC-MEGA.
読出し･書込み機能コードモニタ
読出しファンクションデータモニタ
運転状態モニタ、読出し拡張データ
出力周波数
運転指令、書込み拡張データ
周波数設定
読出し・書込み機能コード
書込み機能コードデータ
WB00**
WB00**+7
INV
↓
MICREX
MICREX
↓
INV
(MSB) (LSB)
Note) ** is the T-link bus station No. set with “RSW1” and “RSW2”.
Fig. 11.22-4
Operating status monitor
Output frequency monitor (motor speed monitor)
Polling function code address
Blank (all fixed at 0)
Polling function data
Run command / Di / RESET input
Frequency setting (motor speed setting)
Selecting function code address
Polling function code address
Selecting function code data
Operating status monitor, read extension data
Output frequency
Read/write function code monitor
Read function data monitor
Run command, write extension data
Frequency setting
Read/write function code
Write function code data