60
Allocating I/O from the Configurator
Section 4-3
Note
The word containing the Output Completed Flags will be 0001 hex
if writing is ends normally or 8001 hex if writing ends in an error.
Read Parameter Monitor
When the Read Parameter is designated for expansion remote I/O, the alloca-
tion number set for the Read Parameter is stored here after the specified
parameter has been read. The Read Parameter Monitor cannot be used with
simple I/O allocations.
Communications Status
ON: The DeviceNet Communications Unit is communicating with the Temper-
ature Controller registered in the connection configuration for the specified
communication unit number.
OFF: A communications error has occurred in communications with the Tem-
perature Controller registered in the connection configuration, or the commu-
nications unit number belongs to a Temperature Controller that is not
registered in the connection configuration.
These bit always show the status of communications with the Temperature
Controllers registered in the connection configuration. When a Temperature
Controller with a communications error returns to normal communications, the
corresponding bit will automatically turn ON.
Communications Error
Status
ON: A communications error has occurred in communications with the Tem-
perature Controller registered in the connection configuration for the specified
communication unit number.
OFF: The DeviceNet Communications Unit is communicating with the Tem-
perature Controller registered in the connection configuration for the specified
communication unit number or the communications unit number belongs to a
Temperature Controller that is not registered in the connection configuration.
These bits always show the status of communications with the Temperature
Controllers registered in the connection configuration. When an error occurs
in communications with a Temperature Controller registered in the connection
Number
Description
(1)
ON: Writing to the OUT Area has been completed. (After the OUT
Enable Bit is turned ON, this flag (bit 00) turns ON when writing is com-
pleted, even if an error occurs during writing.)
OFF: Writing to OUT Area is stopped. (After the OUT Enable Bit turns
OFF and the OFF status is received, this flag (bit 00) turns OFF. This
flag (bit 00) also turns OFF when the power supply is turned OFF.)
(2)
ON: An error occurred during writing to the OUT Area. (This flag (bit 15)
turns OFF when the Output Enable Bit turns OFF.)
OFF: Writing to the OUT Area has completed normally.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit
Unit
15
Unit
14
Unit
13
Unit
12
Unit
11
Unit
10
Unit
9
Unit
8
Unit
7
Unit
6
Unit
5
Unit
4
Unit
3
Unit
2
Unit
1
Unit
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit
Unit
15
Unit
14
Unit
13
Unit
12
Unit
11
Unit
10
Unit
9
Unit
8
Unit
7
Unit
6
Unit
5
Unit
4
Unit
3
Unit
2
Unit
1
Unit
0
Содержание EJ1 - 07-2008
Страница 1: ...DeviceNet Communications Unit for EJ1 Temperature Controllers Cat No H155 E1 02 OPERATION MANUAL...
Страница 2: ...DeviceNet Communications Unit for EJ1 Temperature Controllers Operation Manual Revised July 2008...
Страница 3: ...iv...
Страница 19: ...xx...
Страница 33: ...14 Initial Temperature Controller Settings Section 1 4...
Страница 53: ...34 Wiring the Temperature Controllers Section 3 4...
Страница 101: ...82 Ladder Programming Examples Section 4 6...
Страница 143: ...124 Sending Explicit Messages Section 6 5...
Страница 155: ...136 Message Communications Characteristics Section 7 2...
Страница 163: ...144 Maintenance Section 8 2...
Страница 189: ...170 Allocation Numbers for Configurators Manufactured by Other Companies Appendix B...
Страница 197: ...178 Index...
