CGS Instruments SAM-1000_DP2 Bedienungsanleitung Seite 60

E
The basic version provide to connect up to 3 external analysers in a binary way via 25-pole SUB-D
sockets (X1-X3) . 1x analogue input, 6x digital inputs, and 5x digital outputs are available respectively .
5x digital inputs can also be externally connected via an additional 25-pole SUB-D socket (X4) .
The RJ-45 connector (X7) is used for service purposes such as uploading new software versions .
The X9 connection is not used, however it is ready for installation of a 9-pole SUB-D plug or socket .
The 24VDC power supply is connected via a 7-pole Burndy plug (X10; lockable) .
The external pump is controlled by a 24VDC signal via the 3-pole diode socket (X8; lockable) .
The Profibus cable needs to be connected directly to the control unit in the SAM-1000_DP2 via the
9-pole SUB-D socket .
Options:
• Upgrade the gas sample module with up to 4 mechanical flowmeters to monitor the sample flow of external
analysers at the inlet or outlet . A mechanical flowmeter is installed with or without a needle valve for every
monitoring procedure . Connections on the back side F1-F4 via clamping ring or threaded hose fittings .
• Upgrade of a manual sample inlet by a quick connector body on the front side . The product-specific
sample gas to be measured is connected directly to the front of the SAM-1000_DP2 and can be purged
by a mechanical flowmeter . The manual measurement on the analysers is only possible in "Local"
mode . If the SAM-1000_DP2 is released for local operation, the sample can be switched onto the de-
vices as described in Point 6 . The manual sample is upgraded and configured as the last sample stream
on the system .
• Upgrade the mechanical flowmeter with a ring sensor (inductive) incl . evaluation electronics to monitor
the flow .
• Install solenoid valves for measuring H
the analysers are replaced with H
the components are adjusted accordingly in the gas-bearing part .
The above mentioned criteria is selected in terms of the measuring task and application of the analysers .
You can find more information about
• the operation and functions of the touch display in Chapter 6 .
• the Profibus configuration in Chapter 7 .
Product:
SAM-1000_DP2
O . The solenoid valves which will switch the sample gas onto
2
O-suitable valves . The design and function of the valves remains, but
2
Revision 1.1 – Issue June 2016
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