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341
Units with Connectors
Section 6-7
Sensor Power Supply
Connector
Internal Circuits
Wiring and Switch
Settings
4-wire sensor
Pin code
Signal name
+
24VDC
–
0V
−
+
(Front side)
510k
Ω
250
Ω
n+
n
−
0V
24-VDC
510k
Ω
*Supplied from external
4
2
3
1
Voltage/Current
input mode
settings switch
Sensor power
supply mode
settings switch
Analog GND
24-VDC (Sensor
power supply)*
Sensor power supply
connector
Input type
Sensor power supply mode
settings switch
Voltage/Current input mode
settings switch
Voltage input
OFF (Power supply for 2-wire or
4-wire sensor)
OFF (Voltage input)
Current input
ON (Power supply for 2-wire or
4-wire sensor)
ON (Current input)
24-VDC (Sensor power )
n
−
(Voltage/current input
−
)
4
3
2
1
n + (Voltage/current input+)
0V (Sensor power supply
−
)
I/O connector
Summary of Contents for CRT1 - 10-2009
Page 1: ...Cat No W457 E1 07 CompoNet Slave Units and Repeater Unit CRT1 Series OPERATION MANUAL...
Page 2: ......
Page 3: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2009...
Page 4: ...iv...
Page 6: ...vi...
Page 10: ...x...
Page 16: ...xvi...
Page 24: ...xxiv Conformance to EC Directives 6...
Page 386: ...362 Units with Connectors Section 6 7...
Page 414: ...390 Temperature Input Units Section 7 5...
Page 430: ...406 Expansion Unit Specifications Section 8 2...
Page 494: ...470 Bit Slave Units with Compact Connectors Section 9 5...
Page 501: ...477 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Page 502: ...478 Repeater Unit Section 10 2...
Page 508: ...484 CX Integrator Section 11 1...
Page 509: ...485 CX Integrator Section 11 1...
Page 602: ...578 Temperature Input Unit Functions Section 11 6...
Page 614: ...590 Device Maintenance Section 12 3...
Page 664: ...640 I O Power Supply Current Appendix E...
Page 672: ...648 Index...
Page 674: ...650 Revision History...