HSC509: DCF77 Master Clock
Key Features
- Integrated Power Supply
- LC-display, 4 x 16 characters
- 2 RS232/Current Loop Interfaces
- Reception status indicated by LED
- Buffered hardware clock
- Slave Clock Drivers
- 1024 Switching Times
- 4 Relay Outputs
- Flash-EPROM with bootstrap loader
Product Description
Characteristics
Receiver Type | Narrowband DCF77 quadrature receiver with automatic gain control, bandwidth: approx. 20Hz |
Status Indicators | LEDs for power (integrated power supply), modulation and RF amplitude |
Type of Antenna | DCF77 indoor antenna AI01 |
Display | LC Display, 4 x 16 characters |
Accuracy free run | Accuracy of the quartz base after min. 24hrs of synchronized operation: ±1·10-6 |
Reception Monitoring | Incoming time string undergoes multiple checks
Plausibility test using two full consecutive time strings |
Pulse Outputs | Slave clock lines (second and minute line) for analog slave clocks, output shorted slave line detection and autotracking of the slave clocks potential separation between power and control parts pulse voltage: 24V pulse current: 0,6A max. pulse width: 1sec (minute line), 0.5sec (second line) |
Interface | Two independent serial RS-232-interfaces, menu configurable |
Serial Time String Output | COM0: Baudrate: 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600 Baud Framing: 7E1, 7E2, 7N2, 7O2, 8E1, 8N1, 8N2 one active/passive 20mA current loop output one active/passive 20mA current loop input COM1: Baudrate: 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600 Baud Framing: 7E1, 7E2, 7N2, 7O2, 8E1, 8N1, 8N2 one active/passive 20mA current loop output one active/passive 20mA current loop input Output string: 32 ASCII characters with date, time and status information |
Relay Outputs | 4 relay outputs (changeover contact), max. 50W load |
Switch programs | 8 different plans assigned to the days of the week (holidays included or not) with up to 1024 switching times can be edited by the 4 keys in the frontpanel. Alternative: Pulses can be programmed to the outputs |
Dimensions of the front panel | Milled aluminium, 4 integrated keys for menu routing, 100mm x 160mm |
Electrical Connectors | 32 pin Phoenix connector (counterpart incl.) BNC coaxial female connector 230V mains cable |
Backup Battery Type | In case of supply voltage failure the on-board RTC keeps the time based on XTAL for more than 150 hours (buffer capacitor) Optional: lithium backup battery (life time: 10 years) |
Operating Voltage | 230V AC, 50Hz |
Form Factor | Bopla RegloCard-Plus 1700, IP43 protected |
Current Draw | ca. 100mA |
Physical Dimensions | 160mm x 193mm x 131mm (height x width x depth) |
Supported Temperature | Operational: 0 - 50 °C (32 - 122 °F)
Storage: -20 - 70 °C (-4 - 158 °F) |
Supported Humidity | Max. 85 % (non-condensing) at 40 °C |
Downloads
Short Info Sheet
Manuals
Please note that only the most recent manual version is available for download. This manual therefore may not be suitable for all product versions.
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