CRT1-ID16TAH Omron, CRT1-ID16TAH Datasheet - Page 144

• Manufacturer Part Number: CRT1-ID16TAH
• Description: 16 In NPN 3 Tier
• Manufacturer: Omron

Specifications of CRT1-ID16TAH

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Status Areas
5-1
Warning Status Area
120
Status Areas
A Digital I/O Slave Unit has two internal status areas: the Warning Status
Area and the Alarm Status Area. The status flags in these areas are turned
ON and OFF based on the threshold values set by the user for each function
in that Unit.
When any of the bits in the status area of the slaves connected to the Master
Unit turns ON, the corresponding bit (bit 12 is for warning status area notices
and bit 13 is for alarm area notices) of the status flag in the Master Unit turns
ON.
The Digital I/O Slave Unit's status area information can be read by using the
CX-Integrator or explicit messages.
The Digital I/O Slave Unit's Warning Status Area contains the following
16 bits. These bits indicate minor errors in the Unit.
Bit
10
11
12
13
Master Unit
0
1
2
3
4
5
6
7
8
9
Reserved
Reserved
Network Power Voltage Drop Flag
OFF: Normal
ON: Error (Voltage dropped below
Unit Maintenance Flag
OFF: Normal
ON: Error (Threshold exceeded.)
Reserved
Reserved
Reserved
Reserved
Operation Time Monitor Flag
OFF: Normal
ON: Error (Threshold exceeded.)
Connected Device Maintenance Flag
OFF: Normal
ON: Error (Threshold exceeded.)
Reserved
Reserved
Reserved
Reserved
threshold.)
Transmitted
to Master Unit
The status bit detection allocated to the master is OR of all
slaves
The Digital I/O Slave Unit has two status areas:
the Warning Status Area and the Alarm Status Area.
Content
Digital I/O Slave Unit
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Monitors the voltage set as the
threshold for the network power volt-
age monitor function.
Monitors the power ON time warning
value set as the threshold for the Unit
Conduction Time Monitor function.
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Turns ON when the threshold set for
the operation time monitor function is
exceeded.
Turns ON when the threshold set for
the contact operation monitor func-
tion or the total ON time monitor func-
tion is exceeded.
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Description
Section 5-1