Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

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3. CC-LINK COMMUNICATION FUNCTIONS
Signal name Description
Device No.
1 station
occupied
2 stations
occupied
Instruction code execution
completion Refer to Instruction code execution demand (RYn9). RXn9 RXn9
Warning RXnA turns ON when a warning occurs.
When no warning has occurred, RXnA turns OFF within about 1s after
power-on. RXnA RXnA
Battery warning RXnB turns ON when Open battery cable warning (A92) or Battery
warning (A9F) occurs. When no battery warning has occurred, RXnB
turns OFF within about 1s after power-on. RXnB RXnB
Movement completion RXnC turns ON when In position (RXn1) turns ON and the command
remaining distance is "0".
RXnC turns ON at servo-on. RXnC RXnC
Dynamic brake interlock RXnD turns ON when the dynamic brake needs to operate. When using
the external dynamic brake on the servo amplifier of 11 kW or more, this
device is required. (Refer to section 14.6.) For the servo amplifier of 7kw
or less, it is not necessary to use this device. RXnD RXnD
Position range RXnE turns ON when the actual current position falls within the range set
in the parameter.
It is OFF when a home position return is not yet completed or while the
base circuit is off. RXnE RXnE
Position command
execution completion Refer to Speed command execution demand (RY(n+2)0). RX(n+2)0
Speed command execution
completion Refer to Position command execution demand (RY(n+2)1). This device is
required when using the external dynamic brake with a servo amplifier of
11kW or more. (Refer to section 14.6.)
This is not required with servo amplifiers of 7kW or less. RX(n+2)1
Point table No. output 1 As soon as Movement completion (RXnC) turns ON, the point table No.
is output in 8-bit code.
1
2
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1 1
Point
table No.
(Note) RX of CC-Link
Note. 0: OFF 1: ON
RX
(n+2)9
RX
(n+2)8
RX
(n+2)7
RX
(n+2)6
RX
(n+2)5
RX
(n+2)4
RX
(n+2)3
RX
(n+2)2
254
255
RX(n+2)2 to RX(n+2)9 turn OFF in any of the following statuses.
Power on
Servo off
During home position return
Home position return completion
In any of the following statuses, RX(n+2)2 to RX(n+2)9 maintain their
pre-change status (ON/OFF).
When operation mode is changed
When Automatic/manual selection (RYn6) is turned from OFF to ON or
from ON to OFF to change the operation mode.
During manual operation
During execution of automatic positioning to home position
RX(n+2)2
Point table No. output 2 RX(n+2)3
Point table No. output 3 RX(n+2)4
Point table No. output 4 RX(n+2)5
Point table No. output 5 RX(n+2)6
Point table No. output 6 RX(n+2)7
Point table No. output 7 RX(n+2)8
Point table No. output 8 RX(n+2)9