Omron CJ1W-MA - REV 10-2008, Operation Manual

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Standard Settings for Servo Drives Using MECHATROLINK Section 6-4
The MECHATROLINK communications errors A.E6 (communications errors)
and A.E5 (synchronization errors) are used when the PCU is controlling com-
munications. Make sure to set this parameter so that these errors are always
detected. Leave Pn800.0 set to the default setting 0 (detects communications
errors (A.E6) and synchronization errors (A.E5)).
Pn800.1 Communications Control: Warning Check Mask
The MECHATROLINK communications warnings A.94 (parameter setting
warning) and A.95 (MECHATROLINK command warning) are used when the
PCU is controlling communications. Set the parameter so that they are not
ignored. Either leave Pn800.1 set to the default setting 4 (ignores communica-
tions errors (A.96) only) or set to 0 (detects A.94, A.95, and A.96).
Standard Settings for I/O
Signals Using
MECHATROLINK When MECHATROLINK communications are used by a W-series Servo Drive
equipped with JUSP-NS115, the standard settings for the Servo Drive's exter-
nal I/O signal allocations are as follows:
The standard input signal settings are used for the PCU's positioning control
functions such as limit inputs, origin searches, and interrupt feeding. When
using a system configuration combining a W-series Servo Drive and JUSP-
NS115, use the standard settings for the I/O signal allocations. (The following
default settings are those used by W-series Servo Drives before installing the
JUSP-NS115.)
Parameter
No.
Parameter name Unit Fixed
setting
Details Default
setting
Pn800.1 Communications control
Warning check mask
--- 4 or 0 4: Communications warning
(A.96) ignored.
0: A.94, A.95, and A.96 all
detected.
4
CN1
40
41
42
43
44
45
46
25
26
27
28
29
30
DEC
POT
NOT
EXT1
EXT2
EXT3
INP1
INP1COM
BKIR
BKIRCOM
READY
READYCOM
I/O Signal Allocations (Standard Settings)
W-series Servo Drive
Not used
Parameter
No.
Parameter name Standard
setting
Details Default
setting
Pn50A.3 Input signal selection 1
POT (forward drive prohibited input) signal input
terminal allocation
2 Allocated to CN1, pin 42
Valid for low input (N.C. con-
tact) 8
Pn50B.0 Input signal selection 2
NOT (reverse drive prohibited input) signal input
terminal allocation
3 Allocated to CN1, pin 43
Valid for low input (N.C. con-
tact) 8
Pn50B.2 Input signal selection 2
PCL (forward rotation current limit) signal input
terminal allocation
8 Always invalid. 5