3F88L-CR002C Omron, 3F88L-CR002C Datasheet - Page 174

• 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
H Examples of Executing CompoWay/F Commands with Protocol
D Examples of Monitoring Resolver Speed and Present Cam Angle
Send Data Word Allocations
Note Data part of FINS-mini command text (PDU)
Receive Data Word Allocations
4-26
DM address
Macros
D00000
D00001
D00002
D00003
D00004
D00005
D00006
No. of bytes after
ASCII conversion
DM address
PMCR
#01E1
#0258
D00000
D00500
D00500
D00501
D00502
D00503
Always
ON
0007
0000
0101
000C
8000
0000
0002
Data
Protocol macro instruction
Control data: Communications port No. 0, serial port No. 1, and inner board are used.
Control data: Send-receive sequence No. 600 (with ASCII code conversion and response) is set.
First word No. of send data: DM00000 is set.
First word No. of received data storage: DM00500 is set.
Protocol Macro
Executing FLag
Data
0004
0000
0359
0800
Memory area code: The memory area code for Resolver speed and present cam angle is “80.”
Beginning address: The address for Resolver speed is “0000.”
No. of items: There are two items (Resolver speed and present cam angle), so “0002” is set.
Memory
area code
No. of send data words: There are seven words from D00000 to D00006, so 0007 Hex is set.
Node No.: The node number of Cam Positioner is 00, so 000 Hex is set.
MRC, SRC: Memory Area Read is used, so MRC = 01 Hex and SRC = 01 Hex are set.
(Hexadecimal settings are converted into ASCII code during communications.)
No. of send data bytes: If send data from D00004 to D00006 (6 bytes) are converted into
ASCII code, it will become 12 bytes. So, 000C Hex is set.
Data part of FINS-mini command text (PDU): Data is set in Hex. The settings will be
converted into ASCII code during communications.
Same as above.
Same as above.
2
No. of received data words: There are four words from D00500 to D00503, so 0004
Hex is stored.
Response code: MRES = 00 and SRES = 00 are stored at normal completion.
Received data: The present cam angle (359 in this example) is stored
after being converted from ASCII code into a hexadecimal value.
Received data: The cam speed (800 r/min in this example) is stored after
being converted from ASCII code into a hexadecimal value.
Communications
Port Enabled Flag
Beginning address
6
“0”
“0”
No. of items
4
Chapter 4