AS400
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The AS400 port is the output of the relays (relays) and the remote control (Shutdown) UPS for industrial monitoring and control applications as well as a number of other applications.
Pinout of AS400 port relays
Function of pins of AS400 SANTAK card
|
FOOT ORDER |
FUNCTIONALITY |
I/O |
|
Leg 1 |
UPS error |
O |
|
Leg 2 |
General warning of errors |
O |
|
Leg 3 |
GND |
I |
|
Foot 4 |
Remote turn off |
I |
|
Pin 5 |
Common relays |
O |
|
Length 6 |
UPS works Bypass |
O |
|
Foot 7 |
Battery is weak |
O |
|
Pin 8 |
UPS enabled |
O |
|
Pin 9 |
Mass power failure |
O |
Power parameter DB-9 port of AS400 card
|
PARAMETER |
SYMBOL |
MAX |
UNIT |
|
|
Relay |
DC Voltage |
VDC |
24 |
V |
|
DC Current |
IDC |
1.0 |
A |
|
|
Diode |
Revese Voltage |
VR |
6 |
V |
|
Forward Current |
IF |
80 |
mA |
|
|
Peak Forward Current |
IF(peak) |
1 |
A |
|
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The remote shutdown signal is put on pins 3 and 4 high (5Vdc) and kept for 3~10 seconds, the UPS will turn off.
Default Function Description for AS400 SANTAK Gateway:
|
IMPACT |
EVENT NOTICE |
| Pins 1, 5 closed | UPS has an internal error |
| Pins 2, 5 closed | UPS error, mains power failure, low battery, UPS bypass operation |
| Pins 6, 5 closed | UPS Operation Bypass |
| Pins 7, 5 closed | Battery is weak |
| Pins 8, 5 closed | UPS working under normal conditions |
| Pins 9, 5 closed | Mass power failure |
Mains fault can be: loss of input mains power to UPS, wrong phase order, out of range (higher or lower) input voltage of UPS operation, out of range frequency (higher or lower) ) UPS operating range…
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