Omron CRT1 - 10-2008, Operation Manual

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Units with Screw Terminal Blocks Section 5-3
5-3-3 Sixteen-point Input Units (2-tier Terminal Block)
CRT1-ID16/CRT1-ID16-1
Input Section Specifications
Component Names and Functions (Same for CRT1-ID16 and CRT1-ID16-1)
Indicator Section
Communications
Indicators Refer to 4-1-3 Communications Indicators .
I/O Indicators The meanings of the input indicators are given in the following table.
Item Specification
Model CRT1-ID16 CRT1-ID16-1
I/O capacity 16 inputs
Internal I/O common NPN PNP
ON voltage 15 VDC min. (between each input
terminal and the V terminal) 15 VDC min. (between each input
terminal and the G terminal)
OFF voltage 5 VDC max. (between each input
terminal and the V terminal) 5 VDC max. (between each input
terminal and the G terminal)
OFF current 1 mA max.
Input current At 24 VDC: 6.0 mA max./input
At 17 VDC: 3.0 mA min./input
ON delay 1.5 ms max.
OFF delay 1.5 ms max.
Number of circuits per common 16 inputs/common
Isolation method Photocoupler
Input indicator LED (yellow)
Installation DIN Track
Power supply type Multi-power supply
Communications power supply
current consumption 55 mA max. for 24-VDC power supply voltage
85 mA max. for 14-VDC power supply voltage
Weight 141 g max.
MS NS
REMOTE TERMINAL
WORD NODE ADR
CRT1 CRT1- ID16 ID16
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
X10
[0-63]
X1
IN
012
3
45678
9
012
3
45678
9
Communications
connector Node address switches:
×
10 and
×
1 (from left)
Input indicators 0 to 15
I/O terminal block (removable)
Communications
indicators: MS and NS
Name LED status I/O status Meaning
0 to 15 Lit yellow. Input ON The input is ON.
Not lit. Input OFF The input is OFF.