Omron E5ZN-DRT, Руководство по эксплуатации

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Allocating I/O from the Configurator Section 4-3
• 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.
4-3-5 Output Data
The output data that is specific to the DeviceNet Communications Unit (type
numbers 1, 2, and 13 to 22) and that is not allocated in the Temperature Con-
troller variable area is described here.
For details on output data that can be set in the Temperature Controller's vari-
able area, refer to the E5ZN Temperature Controller Operation Manual
(H113).
Note 1. The output data will be invalid for Temperature Controllers with which a
communications error has occurred, or which have a unit number that is
not registered in the connection configuration.
2. Depending on the Temperature Controller status (such as RUN/STOP),
some data may be invalid even if it is written to the OUT Area. For details,
refer to the E5ZN Temperature Controller Operation Manual (H113).
Output Enable Bits (Type Number 1, 2)
ON: Enables writing data (output data processing) to the specified channel
of the specified Temperature Controller's unit number (valid as long
as the bit is ON.)
OFF: Disables writing data (output data processing) to the specified chan-
nel of the specified Temperature Controller's unit number (valid as
long as the bit is OFF.)
To enable the output data that is allocated in the OUT Area, the bit for the cor-
responding channel of the corresponding Temperature Controller's unit num-
ber must be turned ON. When these bits are OFF, output data written to the
area will not be processed and will not be written to the Temperature Control-
ler.
Note 1. The first two words of the OUT Area are reserved for Output Enable Bits.
When the Configurator is used to allocate I/O, and data is allocated to the
first word + 3 or more OUT Area words, the Output Enable Bits will be au-
tomatically allocated to the first word +1 and +2 words.
2. Always turn OFF the Output Enable Bits when downloading setting param-
eters to the Temperature Controllers using the Configurator. If the Output
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
Output Enable Bits
Units 0 to 7
(type number 1) Unit
7,
ch2 Unit
7,
ch1 Unit
6,
ch2 Unit
6,
ch1 Unit
5,
ch2 Unit
5,
ch1 Unit
4,
ch2 Unit
4,
ch1 Unit
3,
ch2 Unit
3,
ch1 Unit
2,
ch2 Unit
2,
ch1 Unit
1,
ch2 Unit
1,
ch1 Unit
0,
ch2 Unit
0,
ch1
Output Enable Bits
Units 8 to 15
(type number 2) Unit
15,
ch2 Unit
15,
ch1 Unit
14,
ch2 Unit
14,
ch1 Unit
13,
ch2 Unit
13,
ch1 Unit
12,
ch2 Unit
12,
ch1 Unit
11,
ch2 Unit
11,
ch1 Unit
10,
ch2 Unit
10,
ch1 Unit
9,
ch2 Unit
9,
ch1 Unit
8,
ch2 Unit
8,
ch1