Shielding / Avoidance Of Cable-Related Interferences; Camera Module; Devices With Additional Profibus-Dp Or Profinet Connection - KPM PROCESS SENSORS METIS M311 Operating Manual

METIS M311 / M322 / H311 / H322 (12-pin device connector)
1. Open Device Manager (right-click on the Windows Start button (
menu).
2. Double click on "Ports (COM and LPT)" → USB Serial Port (COMx) of the interface converter.
3. Select the tab "Port settings" and then click on "Advanced".
4. Set the latency timer to 1 ms (in "BM Options").

4.1.6 Shielding / Avoidance of Cable-Related Interferences

For trouble-free signal transmission between the pyrometer and evaluation devices such as external displays
or PC / PLC, the connection via cable with electromagnetic shielding is necessary. Our connection cables have
a shield that is connected in the connector housing and connected to the pyrometer housing via the pyrometer
connector. On the connection side, the screen is led out via the orange wire.
To prevent interference from electromagnetic fields, potential differences or compensating currents, the shield-
ing should only be connected on one side:
▪ Connect the pyrometer housing to the system ground (via one of the M5 screws on the front of the optics)
and do not connect the shielding (orange wire at the end of the cable) (but connect it for example to one of
the screw terminals supplied, to avoid accidental short circuits). The pyrometer housing is anodized and is
therefore not suitable for connecting an earth connection.
▪ Mount the pyrometer ungrounded (insulated attachment, ensure, the pyrometer does not have an electrical
connection to the system at any point) on the system and connect the shielding (orange wire at the end of
the cable) to the ground of the PC or PLC.

4.1.7 Camera Module

Pyrometers with a camera module as an alignment method
equipped with an additional connector on the rear of the
device for the output of the camera signal (CVBS signal). The
connection to a monitor or video grabber with video input is
made using the AK50 connection cable (accessory, length
be ordered in 5 m increments up to 30 m, with cinch
connection on the opposite end).
4.2

Devices with additional Profibus-DP or Profinet Connection

The Profibus or Profinet interface is used for the digital communication of one or more pyrometers with a PLC.
It is available in addition to the serial RS232 or RS485 interface.
The connection is made in accordance with the applicable bus specifications.
The maximum possible transmission speed is limited by the cable length:
▪ Profibus: 9.6–93.75kb/s → 1200 m up to 3-12Mb/s → 100m
▪ Profinet: According to Ethernet standard (Cat5 / Cat6 cable) → 100 m
For the typical connection in succession, there
2 connections on each device as input and
output.
General Station Description (GSD): The
device description file, which must be integrated
the configuration of the master (PLC) can be downloaded from the website
port/support-resources.
▪ Profibus devices: PSC_HMSA1815.gsd
▪ Profinet devices (for mode 0 or mode 1 and 2 each in one folder on the CD): GSDML-V2.32-HMS Industrial
Networks- Anybus CompactCom 40 PIR-0180424.xml
) and select "Device Manager" in the
Ground
Profibus-DP
(Slave)
Input
Output
https://processsensorsir.com/sup-
FBAS
signal
Profinet
Input / output
15
are
can
are
into
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