RTS-PPS-Distribution Panel

Description

The RTS PPS Distribution Panel distributes GPS timing signals to survey spreads. It can distribute one or two separate timing telegrams together with the PPS pulse, and is typically used for time synchronisation of logging systems and multiple sensors.

The panel combines two eight-channel RS232 splitters with PPS pulse splitters. The PPS pulse width is selectable between 500 µs, 1 ms or directly from the GPS, and triggering can be set to positive or negative edge. It supports baud rates up to 115 kbps at full RS232 levels (±8 V), with PPS at TTL level, ESD-protected inputs and indicators for data, PPS and power.

Inputs are 1 × PPS (BNC) and 2 × RS232 (RJ45). Outputs are 2 × 8 RS232 + PPS (RJ45) and 8 × PPS (BNC). The panel runs on 110–240 V AC, 50–60 Hz, weighs 4.7 kg and fits a 19-inch rack (2U), measuring 482.6 × 89 × 255 mm.

Technical Specification

Inputs

1 × PPS (BNC); 2 × RS232 (RJ45)

Outputs

2 × 8 RS232 + PPS (RJ45); 8 × PPS (BNC)

RS232 splitters

Two, eight channels each

PPS pulse width

500 µs, 1 ms or directly from GPS (selectable)

PPS triggering

Positive or negative edge (selectable)

Baud rate

Up to 115 kbps

Signal levels

RS232 ±8 V; PPS TTL level

Protection

ESD-protected inputs

Indicators

Data, PPS and power

Power

110–240 V AC, 50–60 Hz

Operating temperature

−2–55 °C

Weight

4.7 kg

Housing

Aluminium and steel

Dimensions

482.6 × 89 × 255 mm (19", 2U)

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