386
Clamp Terminal Blocks
Section 9-4
I/O Indicators
The meanings of the I/O and status indicators are given in the following table.
Setting the Node
Address
The node address is set as a decimal number between 0 and 127 with the
100s digit set on the top rotary switch, the 10s digit set on the middle rotary
switch, and the 1s digit set on the bottom rotary switch.
The setting on the rotary switches is read when power is turned ON.
Internal Circuits
CRT1B-MD04SLP (NPN)
Name
LED status
I/O status
Meaning
0 to 3
Lit yellow.
Input/output ON
The input/output is ON.
Not lit.
Input/output OFF
The input/output is OFF.
SHT0
Lit red.
Power short-circuit
detected
The power supply is
short-circuited.
SHT1
Lit red.
Load short-circuit
detected
The load is short-cir-
cuited.
0
1
2 3 4
5
6
7
8
9
0
1
2 3 4
5
6
7
8
9
0
1
2 3 4
5
6
7
8
9
100s digit of node address
10s digit of node address
1s digit of node address
BS+
BS
−
BD H
BD L
Internal Circuits
V0
NC
NC
OUT0
V1
NC
NC
OUT1
V0
NC
G0
IN0
V1
NC
G1
IN1
DC-DC converter
(not isolated)
Load short-circuit
protection circuit
Load
short-
circuit
protection
circuit
Load
short-
circuit
protection
circuit
Содержание CRT1 - 10-2008
Страница 2: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
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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...