Panasonic MINAS A6 Multi Series Technical Reference page 295

11.2Interface specifications
11.2.2 External device input signal connector
A feedback input that monitors the normal operation of the magnetic contactor (contactor) and external
regenerative resistor can be connected to the general-purpose input.
For general-purpose input circuit specifications, refer to "REFERENCE SPECIFICATIONS Power supply
module section (SX-DSV03452)".
Name of signal
General purpose input 1
General purpose input 2
Protective ground
General purpose input shared 1 COM1
General purpose input shared 2 COM2
The enable / disable and input logic of the above functions can be set with the following power supply
module parameters.
PSM
Name
Pr.
04 Contactor
feedback
monitoring
setting
05 Regenerative
resistance
temperature
monitoring
setting
11-5
Signal Connector pin No. Content
DIN1 1
DIN2 2
PE 3
4
5
Setting Shipping
range setting
-32768 to 0
32767
-32768 to 2
32767
Feedback input of the magnetic contactor (contactor) that
controls main power on / off.
Regenerative resistor overheat protection input.
This is the protective ground.
Contactor feedback common terminal.
Regenerative resistor overheat protection common terminal.
Unit Content
- Sets up the function setting for each bit.
bit Content
0 Monitoring
function
1 DIN1
logical
setup
2 to 15 Not use
- Sets up the function setting for each bit.
bit Content
0 Monitoring
function
1 DIN2
logical
setup
2 to 15 Not use
Logic
0: Enable
1: Disable
With the contactor output MC1/MC2 relay
short-circuited (contactor operating state, main
power-on state)
0: Generates PSM Err.14 (PSM contactor error
protection) when DIN1-COM1 terminals are
open.
1: Generates PSM Err.14 (PSM contactor error
protection) when a Vdc (12-24 [V]) voltage is
applied across the DIN1-COM1 terminals.
When the relay between MC1/MC2 is open,
PSM Err.14 is detected in the reverse logic.
Logic
0: Enable
1: Disable
0: Generates PSM Err.09 (PSM regenerative
resistance monitoring protection) when a Vdc
(12-24 [V]) voltage is applied between the
DIN2 and COM2 terminals.
1: Generates PSM Err.09 (PSM regenerative
resistance monitoring protection) when
DIN2-COM2 terminals are open.