sh030106u.pdf - 第642页

APPENDIX App. - 11 App. 5.8 Signal App. 5.8.1 C onnec tor/pin a ssignme nt (1) CN8A Device Sym bol P in No. Funct ion/application I/O divi sion A-axis STO1 STO1A- STO1A+ 1 4 Outputs STO1 to A-ax is driving dev ice. Outpu…

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APPENDIX
App. - 10
(2) Connection example
STO1
4
5
3
6
7
8
CN3
EM2 (B-axis)
CN8
SDO1A+4A
4B SDO1A-
SDI1A+1A
1B SDI1A-
SDI2A+
SRESA+
SDO2A+
TOFA
3A
3B
1A
1B
6A
6B
8A
SDI2A-
SDO2A-
SRESA-
CN9
CN10
STO1
TOFB2
TOFCOM
STO2
STOCOM
TOFB1
MR-J4_B_(-RJ)
FG
4
5
3
6
7
8
CN3
EM2 (A-axis)
CN8
TOFB2
TOFCOM
STO2
STOCOM
TOFB1
MR-J4_B_(-RJ)
SDO1B+3A
3B SDO1B-
SDI1B+2A
2B SDI1B-
SDI2B+
SRESB+
SDO2B+
TOFB
4A
4B
2A
2B
5A
5B
8B
+24V7A
0V7B
SDI2B-
SDO2B-
SRESB-
CN9
CN10
MR-J3-D05
S1
24 V
0 V
STOA
S3
STOB
MC
M
Servo motor
MC
M
Servo motor
Control circuit
Control circuit
CN8A
CN8B
EM2
(A-axis)
EM2
(B-axis)
SW1 SW2
(Note 1) (Note 1)
(Note 2) (Note 2)
RESA RESB
S4
S2
Note 1. Set the delay time of STO output with SW1 and SW2. These switches are located in a recessed area to prevent accidental
settin
g
chan
g
es.
2. To release the STO state
(
base circuit shut-off
)
, turn RESA and RESB on and turn them off.
APPENDIX
App. - 11
App. 5.8 Signal
App. 5.8.1 Connector/pin assignment
(1) CN8A
Device Symbol Pin No. Function/application
I/O
division
A-axis STO1 STO1A-
STO1A+
1
4
Outputs STO1 to A-axis driving device.
Outputs the same signal as A-axis STO2.
STO state (base shutdown): Between STO1A+ and STO1A- is opened.
STO release state (in driving): Between STO1A+ and STO1A- is closed.
O
A-axis STO2 STO2A-
STO2A+
5
6
Outputs STO2 to A-axis driving device.
Outputs the same signal as A-axis STO1.
STO state (base shutdown): Between STO2A+ and STO2A- is opened.
STO release state (in driving): Between STO2A+ and STO2A- is closed.
O
A-axis STO
state
TOF2A
TOF1A
7
8
Inputs STO state of A-axis driving device.
STO state (base shutdown): Open between TOF2A and TOF1A.
STO release state (in driving): Close between TOF2A and TOF1A.
I
(2) CN8B
Device Symbol Pin No. Function/application
I/O
division
B-axis STO1 STO1B-
STO1B+
1
4
Outputs STO1 to B-axis driving device.
Outputs the same signal as B-axis STO2.
STO state (base shutdown): Between STO1B+ and STO1B- is opened.
STO release state (in driving): Between STO1B+ and STO1B- is closed.
O
B-axis STO2 STO2B-
STO2B+
5
6
Outputs STO2 to B-axis driving device.
Outputs the same signal as B-axis STO1.
STO state (base shutdown): Between STO2B+ and STO2B- is opened.
STO release state (in driving): Between STO2B+ and STO2B- is closed.
O
B-axis STO
state
TOF2B
TOF1B
7
8
Inputs STO state of B-axis driving device.
STO state (base shutdown): Open between TOF2B and TOF1B.
STO release state (in driving): Close between TOF2B and TOF1B.
I
(3) CN9
Device Symbol Pin No. Function/application
I/O
division
A-axis
shutdown 1
SDI1A+
SDI1A-
1A
1B
Connect this device to a safety switch for A-axis driving device.
Input the same signal as A-axis shutdown 2.
STO state (base shutdown): Open between SDI1A+ and SDI1A-.
STO release state (in driving): Close between SDI1A+ and SDI1A-.
DI-1
B-axis
shutdown 1
SDI1B+
SDI1B-
2A
2B
Connect this device to a safety switch for B-axis driving device.
Input the same signal as B-axis shutdown 2.
STO state (base shutdown): Open between SDI1B+ and SDI1B-.
STO release state (in driving): Close between SDI1B+ and SDI1B-.
DI-1
A-axis SDO1 SDO1A+
SDO1A-
4A
4B
Outputs STO1 to A-axis driving device.
Outputs the same signal as A-axis SDO2.
STO state (base shutdown): Between SDO1A+ and SDO1A- is opened.
STO release state (in driving): Between SDO1A+ and SDO1A- is closed.
DO-1
B-axis SDO1 SDO1B+
SDO1B-
3A
3B
Outputs STO1 to B-axis driving device.
Outputs the same signal as B-axis SDO2.
STO state (base shutdown): Between SDO1B+ and SDO1B- is opened.
STO release state (in driving): Between SDO1B+ and SDO1B- is closed.
DO-1
APPENDIX
App. - 12
(4) CN10
Device Symbol
Pin
No.
Function/application
I/O
division
A-axis
shutdown 2
SDI2A+
SDI2A-
3A
3B
Connect this device to a safety switch for A-axis driving device.
Input the same signal as A-axis shutdown 1.
STO state (base shutdown): Open between SDI2A+ and SDI2A-.
STO release state (in driving): Close between SDI2A+ and SDI2A-.
DI-1
B-axis
shutdown 2
SDI2B+
SDI2B-
4A
4B
Connect this device to a safety switch for B-axis driving device.
Input the same signal as B-axis shutdown 1.
STO state (base shutdown): Open between SDI2B+ and SDI2B-.
STO release state (in driving): Close between SDI2B+ and SDI2B-.
DI-1
A-axis EMG
start/reset
SRESA+
SRESA-
1A
1B
Signal for releasing STO state (base shutdown) on A-axis driving device.
Releases STO state (base shutdown) on A-axis driving device by switching between
SRESA+ and SRESA- from on (connected) to off (opened).
DI-1
B-axis EMG
start/reset
SRESB+
SRESB-
2A
2B
Signal for releasing STO state (base shutdown) on B-axis driving device.
Releases STO state (base shutdown) on B-axis driving device by switching between
SRESB+ and SRESB- from on (connected) to off (opened).
DI-1
A-axis SDO2 SDO2A+
SDO2A-
6A
6B
Outputs STO2 to A-axis driving device.
Outputs the same signal as A-axis STO1.
STO state (base shutdown): Between SDO2A+ and SDO2A- is opened.
STO release state (in driving): Between SDO2A+ and SDO2A- is closed.
DO-1
B-axis SDO2 SDO2B+
SDO2B-
5A
5B
Outputs STO2 to B-axis driving device.
Outputs the same signal as B-axis SDO1.
STO state (base shutdown): Between SDO2B+ and SDO2B- is opened.
STO release state (in driving): Between SDO2B+ and SDO2B- is closed.
DO-1
Control circuit
power supply
+24V 7A Connect + side of 24 V DC.
Control circuit
power GND
0V 7B Connect - side of 24 V DC.
A-axis STO
state
TOFA 8A TOFA is internally connected with TOF2A.
B-axis STO
state
TOFB 8B TOFB is internally connected with TOF2B.
App. 5.8.2 Interfaces
In this servo amplifier, source type I/O interfaces can be used.
(1) Sink I/O interface (CN9, CN10 connector)
(a) Digital input interface DI-1
This is an input circuit whose photocoupler cathode side is the input terminal. Transmit signals from
sink (open-collector) type transistor output, relay switch, etc.
V
CES
1.0 V
I
CEO
100 µA
24 V DC ± 10%
200 mA
Approx. 5.4 k
Approximately
5 mA
TR
Switch
For transistor
SRESA-,
etc.
MR-J3-D05
SRESA+,
etc.