Display Monitor; Installation With The Sensor - RayTek TX Operating Instructions Manual

Appendix

9.3 Display Monitor

The Display Monitor GP (order number: RAYGPC/RAYGPCM) may be
operated both with the standard and with the Smart model. The
monitor allows Peak Hold, Valley Hold and Average and allows to
adjust two setpoints for alarm- or control use. The display monitor
requires a supply voltage of 110 VAC or 220 VAC. The monitor meets
IP54 (IEC529, NEMA-12) requirements. The unit withstands ambient
temperatures in between 0 to 50°C (32 to 120°F). The 1/8 DIN monitor
provides a 4 to 20 mA signal input. The 4 digit LED display has a
display resolution from 1°C (1°F). For more detailed information, please
Figure 31: Monitor GP
be referred to the GP manual.

9.3.1 Installation with the Sensor

Sensor
Monitor Terminal Block
Shield
Figure 32: Sensor in analog communication, display with the monitor
The monitor can also be used to provide the power supply for a smart sensor in digital
communication (pin 9: + 24 VDC, pin 10: ground). For activating the 4 – 20 mA current input, the
monitor must be set to the device type H005, see the operating instructions for the monitor.
A possible installation is given in the figure below. For other installations see the figures in section 4.5
Smart Model on page 17.
Computer
COM-Port
Sensor
Monitor
Figure 33: Sensor in digital communication, display and power with the monitor
TX 41
Rev. O 06/2011