Specifications
Graphic Operation Terminal GOT-F900 HPP Mode 8
8-22
8.7 BFM MONITOR
The contents of buffer memories relating to special blocks connected to the FX
2N
/FX
2NC
PLC,
can be read / written to.
The model of the connected special blocks are automatically recognized and the contents of
the buffer memories are displayed together with the name and the unit. Accordingly,
operations can be checked without performing any manual procedure. (Not available when
using the F920GOT-K, F930GOT-K, F930GOT and F933GOT)
• Applicable special blocks
Analog input: FX
2N
-4AD, FX
2N
-4DA, FX
2N
-4AD-PT, FX
2N
-4AD-TC, FX
2N
-8AD and FX
2N
-
2LC
High-speed counter: FX
2N
-1HC
Pulse output: FX
2N
-1PG
-FX
2N
-8AD and FX
2N
-2LC buffer memory data can be accessed when using the
F940GOT, F943GOT Version 6.30 or later, or F940WGOT Version 1.30 or later.
*
**
*
Basic operation
• Serial block Nos. are assigned to special blocks connected to the FX
2N
/FX
2NC
Series basic
unit. "0" is assigned to the special block nearest to the basic unit. Up to eight special blocks
can be monitored and set.
For each available special block, its model name is displayed.
For each unavailable special unit (such as the FX-10GM and the FX-20GM), "UNKNOWN"
is displayed.
When no special blocks are connected, "NONE" is displayed.
• When a special block to be monitored is selected, the buffer memory list is displayed as
shown below.
• The set value can be entered using the touch keys
on the screen.
To enter a numeric, use the ten-key pad displayed
at the bottom of the screen.
• The DETAIL key is provided for the FX
2N
-1PG, etc.
so that the contents of the buffer memories can be
monitored in detail.
5
(BLOCK 1)
[ 4DA ] END
6
01
78
23
9
4
CLR
ENT
OUTPUT MODE
OUTPUT DATA
DATA HOLDING
OFFSET DATA
GAIN DATA
G/O ADJUST
ERR STATUS UNDEFINED
(0mA t o 20mA)
[ 0. 000](mA)
[ 0. 000](mA)
[ 20. 000](mA)
HOLD
FORBID
CH1
CH2
CH3
CH4
INIT