4-12
Address ExplanationNameMemory
area
code
000A
000B
40 Control
I/O Status
Control I/O signal status output
0: OFF
1: ON
Address 000A: Control input
b7 b0
START --- --- --- TRIG BANK3 BANK2 BANK1
Address 000B: Control output
b7 b0
--- --- --- --- --- ERROR
MSDET
RUN
Note Bits indicated by “---” are set to 0.
Note 1. Specify the beginning address of FINS-mini command text as 4-digit ASCII code + “00.” For
example, when reading the executing bank, specify “000800” as the beginning address.
Note 2. The data structure shown in the “Explanation” column is the one inside the Cam Positioner. If
the data is read through CompoWay/F communications, it will be converted into ASCII code.
For example, when the Resolver speed is 800 r/min, data is stored as 08 Hex (leftmost byte:
Address 0000) and 00 Hex (rightmost byte: Address 0001) inside the Cam Positioner. This
data will be read as ASCII code “0800” (30 38 30 30 Hex) during communications. When
CAM1 to CAM8 are all ON, hexadecimal value FF is written to address 0004, but it will be read
as ASCII code “FF” (46 46 Hex) during communications.
4-3-2 Parameter Area Read/Write (SET)
H Parameter Area Read
D Structure of FINS-mini Command Text (PDU)
MRC SRC Parameter area code Beginning address No. of items
No. of bytes 2 2 4 4 4
“0” “2” “0” “1”
Note 1. The parameter area code is divided into the following three types.
4000: Parameters in byte (8 bits) units
8000: Parameters in word (16 bits) units
C000: Parameters in long word (32 bits) units
Set the parameter area code as ASCII code “4000,” “8000,” or “C000.”
Note 2. Set the beginning address as 4-digit ASCII code. For example, to read an origin compensa-
tion value from address 8000, set “8000.”
Note 3. In “No. of items,” set the number of items in the unit specified for the parameter area code. For
example, resolution/compensation settings are parameters in byte units, so the number of
items is 1. Origin compensation values are parameters in word units, so the number of items is
1. Cam programs for cams 1 to 8 of bank 1 are parameters in byte units, so the number of
items is 720.
Communications Chapter 4
To Next Page
Loading...
Need help?
General
