公开(公告)号：EP0436019A4

公开(公告)日：1992-10-14

申请号：EP88907368

申请日：1988-08-18

申请人： FANUC LTD.

发明人： TANAKA, KUNIO ,  MAEDA, KIMIO ,  SAIKI, YOSHIHARU FANUC DAI-3 VIRA-KARAMATSU

IPC分类号： G05B19/04 ,  G05B19/048 ,  G05B19/05 ,  G05B23/02

CPC分类号： G05B19/058 ,  G05B2219/1171 ,  G05B2219/13036

摘要： A signal trace control system for tracing and storing particular signals in a programmable machine controller (PMC). Designated trace signals are supervised by a supervising means (21) which collects them in one place (R510), and trace signals are written in a trace buffer (2) by a write control means (22) in response to trace control signals from the supervising means (21). Since signals to be traced are collected in one place, there is realized a signal trace control system having a short tracing time.

公开(公告)号：EP0428735A4

公开(公告)日：1992-02-26

申请号：EP90906350

申请日：1990-04-24

申请人： FANUC LTD.

发明人： KAWAMURA, HIDEAKI ,  MAEDA, KIMIO

IPC分类号： G05B19/048 ,  G05B19/05 ,  G05B19/4063 ,  G05B19/4069 ,  G05B19/409

CPC分类号： G05B19/056 ,  G05B19/4069 ,  G05B19/409

公开(公告)号：EP0362392A4

公开(公告)日：1991-05-22

申请号：EP89901308

申请日：1989-01-06

申请人： FANUC LTD

发明人： KIYA, NOBUYUKI ,  MAEDA, KIMIO ,  SAIKI, YOSHIHARU FANUC DAI-3 BIRA-KARAMATSU

IPC分类号： G05B23/02 ,  G05B19/05 ,  G05B19/04

CPC分类号： G05B19/058 ,  Y10S715/967

公开(公告)号：EP0372085A4

公开(公告)日：1993-12-01

申请号：EP89905165

申请日：1989-05-02

申请人： FANUC LTD

发明人： TANAKA, KUNIO ,  MAEDA, KIMIO

IPC分类号： G05B19/05

CPC分类号： G05B19/054 ,  G05B2219/1104 ,  G05B2219/1113 ,  G05B2219/1114 ,  G05B2219/1115

摘要： Each I/O unit (12ij) monitors a connection state representing which input/output module (MJm) is fitted into which slot (SLk) and an overall connection state representing which input/output module is fitted into which slot of which I/O unit is monitored on the basis of the connection state which is monitored by each I/O unit. This overall connection state is displayed or printed out, whenever necessary.

摘要翻译： 每个I / O单元（12ij）监视代表哪个输入/输出模块（MJm）被装配到哪个插槽（SLk）中的连接状态以及代表哪个输入/输出模块被装配到哪个I / O的哪个插槽中的总体连接状态 单元根据每个I / O单元监视的连接状态进行监视。 必要时，将显示或打印此总体连接状态。

公开(公告)号：EP0387353A4

公开(公告)日：1992-04-22

申请号：EP89908866

申请日：1989-07-26

申请人： FANUC LTD

发明人： KIYA, NOBUYUKI ,  MAEDA, KIMIO ,  SAIKI, YOSHIHARU FANUC DAI-3 VIRA-KARAMATSU

IPC分类号： G06F11/28 ,  G05B19/05 ,  G05B23/02 ,  G05B19/04

CPC分类号： G05B19/058 ,  G05B2219/13037

摘要： This invention relates to a trace control method for a PC (programmable controller) for debugging a user program in the PC. Trace functions (3), (5) added to a source program (1) trace a plurality of designated signals and store them in memory. Signals necessary for program checking are selected from among this plurality of signals and displayed. Tracing can be made only in a single run and the state of the change of signals can be distinguished clearly.