JPH02143894U - - Google Patents
Info
- Publication number
- JPH02143894U JPH02143894U JP5310689U JP5310689U JPH02143894U JP H02143894 U JPH02143894 U JP H02143894U JP 5310689 U JP5310689 U JP 5310689U JP 5310689 U JP5310689 U JP 5310689U JP H02143894 U JPH02143894 U JP H02143894U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- communication control
- contents
- programmable controller
- host controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Selective Calling Equipment (AREA)
- Computer And Data Communications (AREA)
- Safety Devices In Control Systems (AREA)
- Programmable Controllers (AREA)
Description
第１図〜第３図はこの考案の一実施例に係り、
第１図はプログラマブルコントローラの通信制御
装置を示すブロツク図、第２図はプリントアウト
例を示す図、第３図はプリントアウト選択スイツ
チを示す図、第４図は従来のプログラマブルコン
トローラの通信制御装置を示すブロツク図である
。
図において、１はＰＣシステム、２はＰＣのＣ
ＰＵユニツト、３はＣＰＵ、４はデバイスメモリ
、５は通信制御装置、６はＣＰＵユニツトとのイ
ンターフエース回路、７はＣＰＵ、８はデータ入
力回路、９はメモリ、１０はプリント装置、１１
は上位コントローラ、１２は通信データのプリン
トアウト選択スイツチである。
なお、図中、同一符号は同一、又は相当部分を
示す。
Figures 1 to 3 relate to an embodiment of this invention,
Figure 1 is a block diagram showing a communication control device for a programmable controller, Figure 2 is a diagram showing a printout example, Figure 3 is a diagram showing a printout selection switch, and Figure 4 is a conventional communication control device for a programmable controller. FIG. In the figure, 1 is the PC system, 2 is the PC C
PU unit, 3 is a CPU, 4 is a device memory, 5 is a communication control device, 6 is an interface circuit with the CPU unit, 7 is a CPU, 8 is a data input circuit, 9 is a memory, 10 is a printing device, 11
1 is a host controller, and 12 is a communication data printout selection switch. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
マブルコントローラの通信制御装置において、上
位コントローラとの通信中に異常が発生した時に
、その時の送受信データの内容の確認の要否を選
択し、その内容をプリントアウトするプリントア
ウト選択スイツチを設けたことを特徴とするプロ
グラマブルコントローラの通信制御装置。 In the programmable controller's communication control device for communicating with the host controller, when an error occurs during communication with the host controller, select whether or not to check the contents of the transmitted/received data at that time, and print out the contents. A communication control device for a programmable controller characterized by being provided with a printout selection switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5310689U JPH02143894U (en) | 1989-05-09 | 1989-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5310689U JPH02143894U (en) | 1989-05-09 | 1989-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143894U true JPH02143894U (en) | 1990-12-06 |
Family
ID=31574004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5310689U Pending JPH02143894U (en) | 1989-05-09 | 1989-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143894U (en) |
-
1989
- 1989-05-09 JP JP5310689U patent/JPH02143894U/ja active Pending
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