Panasonic MINAS A6 Multi Series Technical Reference page 228

8.3 Safety input and output signals
8.3.1 Safety input
There are 5 safety inputs (4 duplex safety inputs and 1 safety inputs) to be connected to this driver
module. For duplex safety inputs, 2 signals (systems A and B) must be input for 1 input.
Class Signal Name
Safety input Duplex safety input 1
Duplex safety input 2
Duplex safety input 3
Duplex safety input 4
Safety input 1
8.3.2 Safety output
As the safety outputs connected to this driver module, there are 2 duplex outputs and 2 brake output.
Different current values flow for safety output and brake output.
Class Signal Name
Safety output Duplex safety output 1
Duplex safety output 2
Brake output 1
Brake output 2
(Note 1) It varies depending on the size of the driver module. For more details, please refet to "REFERENCE SPECIFICATIONS Driver
module section (SX-DSV03454)".
8.3.3 Testpulse outputs
A test pulse needs to be used to satisfy Cat4 with safety level.
By inputting the test pulse output from the serve driver into the safety input device and connecting its
output to the safety input of the serve driver, it is possible to conduct a diagnosis on the safety input circuit
of the serve driver.
Safety input circuit diagnosis is executed when the safety input device contact is turned ON (closed).
For connection procedures, refer to "8.4 Connection example".
Class Signal Name
Test Pulse Test pulse output A
outputs
Test pulse output B
Connector
Signal
Pin No.
SDI1A X5-15
SDI1B X5-32
SDI2A X5-14
SDI2B X5-31
SDI3A X5-13
SDI3B X5-30
SDI4A X5-12
SDI4B X5-29
SDIN X5-11
Connector
Signal
Pin No.
SDO1A X5-4
SDO1B X5-21
SDO2A X5-5
SDO2B X5-22
BRKO1+ X5-3
BRKO1- X5-2
BRKO2+ X5-20
BRKO2- X5-19
Connector
Signal
Pin No.
PULSA X5-10
PULSB X5-27
Advanced Safety Functions
Content
Connects the A system for safety input signal.
Connects the B system for safety input signal.
Connects the A system for safety input signal.
Connects the B system for safety input signal.
Connects the A system for safety input signal.
Connects the B system for safety input signal.
Connects the A system for safety input signal.
Connects the B system for safety input signal.
Connects the safety input signal.
Content
Connects to the A system for safety output signal.
The maximum rated current value is 75 mA.
Connects to the B system for safety output signal.
The maximum rated current value is 75 mA.
Connects to the A system for safety output signal.
The maximum rated current value is 75 mA.
Connects to the B system for safety output signal.
The maximum rated current value is 75 mA.
Connects to the external brake of the motor.
Maximum rated current value is 1.5 A. (Note 1)
Connects to the external brake of the motor.
Maximum rated current value is 1.5 A. (Note 1)
Connects to the external brake of the motor.
Maximum rated current value is 1.5 A. (Note 1)
Connects to the external brake of the motor.
Maximum rated current value is 1.5 A. (Note 1)
Content
Outputs the test pulse.
Outputs the test pulse.
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