3F88L-CR002C Omron, 3F88L-CR002C Datasheet - Page 150

• 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
4-1
Note CompoWay/F is OMRON’s standard protocol for serial communications. It provides a standard
Note FINS is a protocol used for message communications between controllers on OMRON FA net-
H Cam Positioner Communications
In communications between a Cam Positioner and a host CPU, communications capabilities differ de-
pending on the operating mode of the Cam Positioner.
4-2
RUN
PRGM
PRGM
SET
SET
RUN
Mode
frame format and commands based on the Factory Interface Network Service (FINS) used by
OMRON Programmable Controllers in order to facilitate communications between components
or between a personal computer and a component.
works.
The 3F88L-160/162 Cam Positioner has a communications port that conforms to Com-
poWay/F Type B. Through communications, the 3F88L-160/162 is capable of reading
and writing cam programs and parameters as well as monitoring the present cam angle
and Resolver speed.
Overview of CompoWay/F Communications
Read
Monitor
Operating
State Change
Function
Error code
Executing status
Model and commu-
nications buffer size
Internode Echo test Conducts an internode echo test.
Model and version
Resolver speed
Present cam angle
Cam output status
Executing bank
Control I/O status
---
Data
Reads error code.
Reads Cam Positioner status.
Reads model and communications
buffer size (send or receive buffer size,
whichever smaller).
Reads model and version.
Reads Resolver speed.
Reads present cam angle.
Reads cam output status.
Reads the bank being executed.
Reads control I/O status.
Changes the current operating state to
the one in which parameters and pro-
grams can be sent and received in
RUN mode.
Returns from the above state to the
original state.
Communications capabilities
Controller Status
R
Read
Unit Attribute
Read
Internode Echo
Test
Controller Data
Read
Memory Area
R
Read
Operation Com-
mand
Command name
Chapter 4
d
d
y