![](/images/new-backgrounds/1202579/20257981x1.webp)
User Manual
Hipulse - Single Phase ‘1+N’ UPS System | 130 kVA - 110V |
To Battery
+
| Sensor | 3 |
|
| Temperature | 2 |
|
| (Optional) | 1 |
|
|
|
| X3 |
|
|
| X4 |
|
|
| X5 |
|
|
| X6 |
|
|
| X7 |
| V< |
| X8 |
|
|
| X9 |
+ | BATTERY | X2 | |
X10 | |||
| CIRCUIT |
| 1 2 3 4 5 |
| BREAKER | X1 |
UPS CABINET
| X3 | Battery C.B. |
| 1 | |
| 2 | Controller |
| 3 |
|
| 4 |
|
| 5 |
|
| 6 |
|
| 7 |
|
| 8 |
|
| 9 |
|
+ | 10 |
|
11 |
| |
| 12 |
|
Fig 3-3: Battery Connection
3.2.3Emergency Stop
If an external Emergency Stop facility is required it is connected to terminals 5 & 6 of the Auxiliary Terminal Block (X4) and connect the ‘normally closed’ remote stop switch between these two terminals using shielded cable. If this facility is not used then terminals 5 & 6 must be
Note: The Emergency Stop action within the UPS shuts down the rectifier, inverter and static bypass and trips the battery circuit breaker. It does not however internally disconnect the input mains supply. If required, this additional action can be facilitated by feeding the UPS input via a circuit breaker which can be tripped by a second contact of the Emergency Stop switch.
Note: Terminals 11 and 12 of the Auxiliary Terminal Block (X4) are connected to a normally closed contact of the UPS Display Panel Emergency Stop button and go open circuit when the button is pressed. This output can be used as part of a wider Emergency Stop system to initiate an external action (such as tripping an external supply breaker)
3.2.4Back Feed Protection
Using an auxiliary terminal (pins
21