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175
Units with Screw Terminal Blocks
Section 5-3
CRT1-OD08TAH-1 (PNP)
Wiring
CRT1-OD08TA/
CRT1-OD08TAH (NPN)
CRT1-OD08TA-1/
CRT1-OD08TAH-1 (PNP)
Note
(1) When using an inductive load, such as a solenoid valve, either use a built-
in diode to absorb the counterelectromotive force or install an external di-
ode.
(2) Use a maximum current of 500 mA for each V and G terminal accept for
the I/O power supply terminals.
(3) Do not wire NC terminals.
V
G
V
V
G
G
Output (0 to 7)
Photo-
coupler
Voltage
drop
BS+
BDH
BDL
BS-
Physical
layer
DC-DC
converter
(not isolated)
Internal circuits
Disconnection
or short-circuit
detection
circuit
Solenoid
valve, etc.
3-wire external device with
NPN input (Through-beam
emitter of photoelectric sensor)
0
V
G
V
G
V
G
V
G
1
7
NC
Blue (b
lac
k)
Bro
wn (red)
Pink (white)
Solenoid
valve, etc.
3-wire external device with
PNP input (Through-beam
emitter of photoelectric sensor)
0
V
G
V
G
V
G
1
NC
V
G
7
Blue (b
lac
k)
Bro
wn (red)
Pink (white)
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...