175
Units with Screw Terminal Blocks
Section 5-3
The detection status is also shown below for Slave Units with detection func-
tions.
CRT1-MD16TAH(-1) Only
Setting the Node
Address
The node address is set as a decimal number with the 10s digit set on the left
rotary switch and the 1s digit set on the right rotary switch. (The maximum
node address is 63.)
The setting on the rotary switches is read when power is turned ON.
Internal Circuits
CRT1-MD16TA (NPN)
Name
LED status
I/O status
Meaning
0 to 7 (inputs)
0 to 7 (outputs)
Lit yellow.
Input or output
ON
The input or output is
ON.
Not lit.
Input or output
OFF
The input or output is
OFF.
Name
LED status
I/O status
Meaning
0 to 7
(inputs)
Lit red.
Short-circuit
detection
The power supply is short-
circuited.
Flashing
red.
Disconnec-
tion detec-
tion
A line is not connected.
Not lit.
Normal sta-
tus
The Unit is operating nor-
mally.
0 to 7
(outputs)
Lit red.
Short-circuit
detection
A load short-circuit occurred.
Flashing
red.
Disconnec-
tion detec-
tion
A line is not connected.
Not lit.
Normal sta-
tus
The Unit is operating nor-
mally.
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
1s digit of node address
10s digit of node address
BS+
BDH
BDL
BS-
V1 24 VDC
0 to 7
V2 24 VDC
0 to 7
Photocoupler
G1
V1
G1
G2
V2
G2
DC-DC
converter
(not
isolated)
Physical
layer
Internal circuits
Voltage
drop
Input circuits
Photocoupler
Содержание CRT1 - 10-2008
Страница 2: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
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Страница 9: ...x...
Страница 15: ...xvi...
Страница 23: ...xxiv Conformance to EC Directives 6...
Страница 51: ...28 Slave Unit Models Section 1 2...
Страница 123: ...100 Connecting External I O for Slave Units Section 3 6...
Страница 365: ...342 Temperature Input Units Section 7 5...
Страница 381: ...358 Expansion Unit Specifications Section 8 2...
Страница 418: ...395 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Страница 419: ...396 Repeater Unit Section 10 2...
Страница 424: ...401 CX Integrator Section 11 1...
Страница 575: ...552 Current Consumption Summary Appendix D 552...
Страница 581: ...558 Index...
Страница 583: ...560 Revision History...