Table of Contents
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Summary of Contents for Block PC-0524-400-0
- Page 1 Manual Uninterrupted Power supply Charging and control unit PC-0524-400-0 BLOCK Transformatoren-Elektronik GmbH Max-Planck-Straße 36–46 • 27283 Verden • Germany Phone +49 4231 678-0 • Fax +49 4231 678-177 info@block.eu • block.eu...
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Page 2: Table Of Contents
2.2 Qualified staff ....................3 2.3 Intended use ....................3 2.4 Disclaimer ....................3 Product description ................5 3.1 Block diagram ....................6 3.2 Dimensioning ....................7 3.3 Assembly ..................... 8 3.4 Connections and signaling ................10 Commissioning ..................11 4.1 Operating Conditions/ Signaling .............. -
Page 3: Ordering Data
PST-0124-032-00 24 Vdc max. 20 A 3,2 Ah PST-0124-070-00 24 Vdc max. 40 A 7 Ah PST-0124-120-00 24 Vdc max. 40 A 12 Ah BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change... -
Page 4: General Information
In the event of malfunc- tions or damage, immediately switch off the supply voltage and send the device to BLOCK Transformatoren-Elektronik GmbH for inspection. The device does not include any service components. - Page 5 Attention Do not touch the housing during operation or shortly after shutdown. Hot surfaces can cause injury. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change...
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Page 6: Product Description
This rotary switch allows a fixed buffer time, individual configuration via the interface (only in conjunction with the UPS-Control software) or the IPC shutdown mode. Figure 1: charging and control unit BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283... -
Page 7: Block Diagram
V 1.1 Lade- und Kontrolleinheiten Block diagram The following block diagram shows a wiring example. To ensure good communication between the battery modules and the charging and control unit, interface, control and signal lines < 3 meters must be selected. -
Page 8: Dimensioning
The dimensions of the loading and control unit are shown in Figure 3. Figure 3: Dimensions of the charging and control unit The dimensions of the corresponding battery modules can be found in the operating instruc- tions of the battery modules. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany... -
Page 9: Assembly
DIN rail by lifting the underside of the device. Figure 4: Assembly Attention Overhead mounting of the battery modules is not permitted. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change... - Page 10 Direct lateral mounting of additional devices is permitted. Figure 5: Convection cooling Attention Only mount the device horizontally. Deviating mounting is not permitted. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany...
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Page 11: Connections And Signaling
Start: Start-up in battery mode R1/R2: Remote shutdown in the Buffering C+/C-: Control cable for „Battery Control“ 0.2-2.5 mm² (24... 12 AWG) Battery terminals 0,75-16 mm² (20…4 AWG) BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change... -
Page 12: Commissioning
UPS-Control configuration and management soft- ware. The logic (inverted / non-inverted or low impedance / high impedance) can also be changed if necessary. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283... - Page 13 Hiccup mode is activated in the state of delivery. To activate the Fuse Mode or the Power Boost, the UPS-Control software is required. In the UPS-Control software, the Fuse Mode or the Power Boost can be selected under the tab „Parameters“ an „Overload Behavior“. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany...
- Page 14 (Input voltage too small or too large, flashes (1 Hz) output switched off) Flashes UPS is in Hiccup Mode (1 Hz) flashes UPS is in Fuse Mode (4 Hz) BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change...
- Page 15 If the signal outputs are individually assigned, signal states that deviate from the LED display are possible. Make sure that only sensible combinations are signalled. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283...
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Page 16: Battery Testing
The red LED lights up and the "Alarm" signal output is activated (only in the delivery state). Note: For battery modules without "Bat. Control", only the presence test takes place. Note: The presence test is carried out every 60s BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change... -
Page 17: Battery
Further settings of charging parameters are not necessary due to the automatic detection. The charge control is based on an IU charging characteristic. This is a 2-stage charging pro- cess, which is as follows. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany... - Page 18 If battery modules are used without communication, the adjustment of general charging pa- rameters must be checked and ensured individually depending on the battery module used. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283...
- Page 19 Note: The configuration software can be used at any time to set an individual charging current as set point, regardless of the battery module used. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change...
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Page 20: Battery
1 … 20 minutes Unlimited until deep discharge protection stops buffering Individual time via configuration software PC-Mode, see chapter "Buffer Operation in IPC Mode" BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany Technical specifications subject to change... - Page 21 DC 24 V switching on at the output. 0 - 65,535 seconds adjustable BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany...
- Page 22 From a battery voltage < 20.4 V / 10.2 V in 24 V / 12 V operation, the module signals the warning "Battery is almost empty" by flashing the yellow LED at 4 Hz. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283...
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Page 23: Buffer Times Of The Battery Modules
Figure 5: Buffer time as a function of the load current Attention In 24 V operation, it is not allowed to connect a 12 V battery module. This can lead to the destruction of the battery module. BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany... -
Page 24: Derating
The maximum charging current is provided up to a temperature of 50 °C. In addition, the charging current per Kelvin is reduced by 3%. Figure 7: Temperature behavior of the charging current BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283... -
Page 25: Maintenance
When shipping or storing the UPS system, the associated device fuse must be removed to protect the battery modules from discharge. 6. UPS Firmware Update For the UPS-Control software see extra manual BLOCK Transformatoren-Elektronik GmbH 23.05.24 / FRA Max-Planck-Straße 36-46, 27283 Verden, Germany...
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