
119
6-2. Troubleshooting
• Using NPST-GR Software Ver. 3.1
• Using FP Programmer II
3
3
Input condition: the input indicators are ON
How to monitor the inputs:
• Using NPST-GR Software Ver. 3.1
• Using the FP Programmer II
If the input monitored is OFF, there is probably an I/O allocation error or an
abnormality with the FP-M’s input.
Please contact your dealer.
If the input monitored is ON, check the program again.
Also check for current leaks at the input devices (e.g., two-wired photoelectric sensors).
Check for the duplicated use of output or the program flow when a control instruction
such as
MC
or
JP
is used.
Check the settings of the I/O allocation and I/O address setting switch.
ACLR
(–)
OP
7
ENT
ENT
ST
X-WX
0
READ
▼
Press the keys on the FP Programmer II
as shown on the right.
<If you are using MENU 1 screen type>
Open [NPST MENU] by pressing
Esc
,
then select “MONITOR” to skip to the
[MONITOR] subwindow.
In the [MONITOR] subwindow, select
“3. MONITOR LISTED RELAYS”.
<If you are using MENU 2 screen type>
Open the [ONLINE MONITOR
FUNCTION MENU] by pressing
Ctrl
and
F10
together, then select
“I. LISTED RELAYS”.
Monitor the input condition using a
programming tool.
• If the output indicator is turned ON, go to input condition check.
• If the output indicator remains OFF, there is probably an abnormality in the FP-M
control board’s output circuit.
Please contact your dealer.
Check if the output indicator is ON.
ACLR
(–)
OP
1
0
ENT
ENT
AN
Y-WY
1
0
Press the keys on the FP Programmer II
as shown on the right.
<If you are using MENU 1 screen type>
Open [NPST MENU] by pressing
Esc
,
then select “RELAYS/REGISTERS” to
skip to the [RELAYS/REGISTERS]
subwindow.
In the [RELAYS/REGISTERS]
subwindow, select “1. FORCE I/O”.
<If you are using MENU 2 screen type>
Open [ONLINE MONITOR
FUNCTION MENU] by pressing
Ctrl
and
F10
together, then select
“D. FORCE I/O”.
Forcing ON the output using a
programming tool.
(Next page)
Содержание FP-M Hardware
Страница 1: ...FP M Hardware ACG M0045 1 94 12 FP M Hardware PROGRAMMABLE CONTROLLER ...
Страница 44: ...36 ...
Страница 118: ...110 ...
Страница 266: ...258 RECORD OF CHANGES ACG No Date Description of Changes ACG M0045 1 DEC 1994 First edition RECORD OF CHANGES ...
Страница 267: ......
Страница 268: ......