Midas
®
Gas Detector
4-18
4-20 mA
Controlled
Current Source
Internal
Power
Loads
J4
INT EXT
J5
EXT INT
11
10
9
MIDAS
Simplified Internal Schematic
2
1
-
+
touch
point 1
Shielded Cable
touch
point1
Simplified Internal Schematic
1
3
2
+
-
24 VDC
signal
RJ-45
8
7
2
3
4
5
6
1
DC
PWR
+24 V
COM
NO
NC
Relay3
Relay2
Relay1
ON
SW
OFF
11
10
9
Analog Current
Loop 4-20 mA
INT EXT
EXT INT
-supply
J5
J4
+supply
J1
NO
NC
J2
NO
NC
J3
PYR
OL
YZER
CONNECT
OR
Rela
y1
}
Rela
y2
}
Rela
y3
}
Diagram 4-17. Midas
®
to Touchpoint1 3-Wire Sourcing Connection
Содержание Midas
Страница 7: ...Midas Gas Detector 1 1 1 Description ...
Страница 9: ...Midas Gas Detector 2 1 2 Overview ...
Страница 14: ...Midas Gas Detector 3 1 3 Default Configuration ...
Страница 17: ...Midas Gas Detector 4 1 4 Installation ...
Страница 41: ...Midas Gas Detector 5 1 5 Startup ...
Страница 43: ...Midas Gas Detector 6 1 6 Operation ...
Страница 53: ...Midas Gas Detector 7 1 7 Navigating Modes and Submenus ...
Страница 74: ...Midas Gas Detector 8 1 8 Maintenance ...
Страница 82: ...Midas Gas Detector 9 1 9 Pyrolyzer Module Options ...
Страница 89: ...Midas Gas Detector 10 1 10 Optional LonWorks Interface Installation ...
Страница 99: ...Midas Gas Detector 11 1 11 Troubleshooting and Fault Diagnosis ...
Страница 102: ...Midas Gas Detector 12 1 12 REFLEX ...
Страница 104: ...Midas Gas Detector 13 1 13 Internal Web Server ...
Страница 106: ...Midas Gas Detector 13 3 Diagram 13 1 IPAddress setting in Windows XP ...
Страница 129: ...Midas Gas Detector 14 1 14 Typical Installation Topologies ...
Страница 132: ...Midas Gas Detector 15 1 15 Ordering Information ...
Страница 136: ...Midas Gas Detector 16 1 16 Specifications ...
Страница 139: ...Midas Gas Detector 17 1 17 Calibration and Bump Testing ...
Страница 143: ...Midas Gas Detector A 1 A Modbus TCP Interface ...
Страница 150: ...Midas Gas Detector B 1 B Gas Tables ...
Страница 158: ...Midas Gas Detector C 1 C Warranty ...