61
Allocating I/O from the Configurator
Section 4-3
configuration, the corresponding bit will turn ON. The bit will automatically turn
OFF when communications return to normal.
Unit Status
• The Temperature Controller Power Status Flag indicates the status of the
power supplied to the End Unit.
• The Communications Power Voltage Monitor Error Flag indicates the sta-
tus of the power being supplied through the DeviceNet communications
cables. For details, refer to
5-2-4 Setting Network Power Voltage Monitor
.
• The Unit Maintenance Flag turns ON when the conduction time for the
DeviceNet Communications Unit exceeds the specified monitor value. For
details, refer to
5-2-5 Setting the Unit Conduction Time Monitor
.
• The Temperature Controller Maintenance Flag turns ON when the Unit
conduction time or total RUN time of one or more channel of the Temper-
ature Controllers registered in the connection configuration exceeds the
specified monitor value. For details, refer to
5-2-11 Setting Temperature
Controller Monitor Mode and Monitor Values
.
TC2
Alarms 1, 2, and 3 and HB,
HS, and OC Alarms
ON: There is an alarm and the Temperature Controller is communicating
normally.
OFF: There is no alarm and the Temperature Controller is communicating
normally, or the communications unit number belongs to a Temperature
Controller that is not communicating normally.
Input Error
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0 0
0
0 0 0 0
0
Temperature Controller Maintenance Flag
OFF: Within range (less than monitor
value for all channels of all Units)
ON: Outside range (monitor value or
higher for at least one channel)
Temperature Controller Power Status Flag
Bit
OFF: Power is ON
ON: Power is OFF
Network Power Voltage Monitor Error Flag
OFF: Normal (higher than monitor value)
ON: Error (monitor value or lower)
Unit Maintenance Flag
OFF: Within range (less than monitor value)
ON: Outside range (monitor value or higher)
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Units 00 to 07 Unit 7
Unit 6
Unit 5
Unit 4
Unit 3
Unit 2
Unit 1
Unit 0
ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1
Units 08 to 15 Unit 15
Unit 14
Unit 13
Unit 12
Unit 11
Unit 10
Unit 9
Unit 8
ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Units 00 to 07 Unit 7
Unit 6
Unit 5
Unit 4
Unit 3
Unit 1
Unit 1
Unit 0
ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1
Units 08 to 15 Unit 15
Unit 14
Unit 13
Unit 12
Unit 11
Unit 10
Unit 9
Unit 8
ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1 ch2 ch1
Summary of Contents for EJ1 - 07-2008
Page 3: ...iv...
Page 19: ...xx...
Page 33: ...14 Initial Temperature Controller Settings Section 1 4...
Page 53: ...34 Wiring the Temperature Controllers Section 3 4...
Page 101: ...82 Ladder Programming Examples Section 4 6...
Page 143: ...124 Sending Explicit Messages Section 6 5...
Page 155: ...136 Message Communications Characteristics Section 7 2...
Page 163: ...144 Maintenance Section 8 2...
Page 189: ...170 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B...
Page 197: ...178 Index...