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INTERFACE MANUAL
STE 85457
Section 7
External I/O Cable (Option)
7.1
Connecting External I/O Cable
The external I/O cable is used to connect the TR48DIOCN/TR48DIOC module
(option) or Toshiba Machine's designated remote I/O module (option) serving as the
slave station.
Power (24 V, 0 V) is supplied to TR48DIOCN/TR48DIOC by an external power
supply provided by the customer.
Select the optimum external power supply based on the system specifications
(power capacity) of the customer.
The 5 and 4 pins (24 VDC) of this connector are shared with the external power
input connectors for controller INPUT and OUTPUT, hand INPUT and hand
OUTPUT. Be sure to supply external 24 VDC to EXT I/O 5 and 4 pins.
Turn on the power to the robot while the power to TR48DIOCN/TR48DIOC module
is on. An error occurs depending on the power-on timing.
Robot controller
EXT I/O
1
2
3
24V
FG
User side
FG
0V
A
B
4
5
B(485 B-)
A(485 A+)
ML-4000-CP-5PGY
TR48DIOCN/TR48DIOC (slave station 0)
5
4
3
2
1
P24G
P24V
External 24V
supply power
24V
0V
Fig. 7.1 Connection of RS-485 cable
Summary of Contents for TSL3000E
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