3F88L-CR002C Omron, 3F88L-CR002C Datasheet - Page 154

• Manufacturer Part Number: 3F88L-CR002C
• Description: CABLE RESOLVER FOR RS17/T 2M
• Manufacturer: Omron

Specifications of 3F88L-CR002C

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 3F88LCR002C

Communications
Note 1. Operations on the Cam Positioner side are shown below.
Note 2. Refer to 4-3 Command Types for details on FINS-mini command text.
H Structure of FINS-mini Command Text (PDU)
FINS-mini command text consists of MRC, SRC, and data.
D Contents of MRC and SRC
4-6
MRC, SRC
Data
“01”
“02”
“05”
“06”
“08”
“30”
MRC
When initially sending a command frame, set SID to “0.” If the corresponding response frame is
abnormal, set SID to “1” and then resend the command frame.
Same as the contents of last
command?
S MRC/SRC (command code)
S BCC excluding SID
Sends the last response frame
Waits for next command frame
Receives command frame
SID (no. of retries) = “0”?
Checks command frame
“01”
“01”
“02”
“01”
“03”
“01”
“01”
“05”
No. of bytes
N
Y
SRC
Main request code and subrequest code. Various commands can be set by
combining these two codes.
Settings differ depending on the command executed. Refer to 4-3 Command
Types for details.
MRC
Memory Area Read
Parameter Area Read
Parameter Area Write
Controller Data Read
Unit Attribute Read
Controller Status Read
Operation Command
Internode Echo Test
2
N
Y
Errors other than
end code “0F”
SRC
2
Function
Saves the following information on
current command frame.
S MRC/SRC (command code)
S BCC excluding SID
Analyzes command and sends
response
Data
Sends error response
4-3-1
4-3-2
4-3-2
4-3-3
4-3-4
4-3-5
4-3-6
4-3-7
Reference section
Chapter 4