Riken Keiki 70D Series, Руководство по функциям связи

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4. PLC Communication Functions 4-4. Data map
- 55 -
Reading data map
Address Item Description
GD-70D-EA
Reading
area
GD-70D-E
A
Setting
data
0
IP address
(Upper 16 bits)
First half of IP address.
1
IP address
(Lower 16 bits)
Second half of IP address.
2
Subnet mask
(Upper 16 bits)
First half of subnet mask.
3
Subnet mask
(Lower 16 bits)
Second half of subnet mask.
4 Flag
bit3: Fault alarm pattern (0: Non latching (Auto-reset),
1: Fault alarm pattern)
bit2: Gas alarm pattern (0: Non latching (Auto-reset),
1: Fault alarm pattern)
bit0-1: Alarm type (0: H-HH, 1: L-LL, 2: L-H)
5
First alarm
setpoint
Signed integer
Actual first alarm setpoint is obtained by multiplying the
integer by the decimal point code of Status.
6
Second alarm
setpoint
Signed integer
Actual second alarm setpoint is obtained by multiplying
the integer by the decimal point code of Status.
7
Date and time
(year/month)
Upper byte: Year (the last 2 digits) Lower byte: Month
8
Date and time
(day/hour)
Upper byte: Day Lower byte: Hour
9
Date and time
(minute/second)
Upper byte: Minute Lower byte: Second
10 Alarm delay time Unit: 10 msec
11
Zero suppression
value
Signed integer
Actual zero suppression value is obtained by multiplying
the integer by the decimal point code of Status.
12 - 15 (Reserved)
Command
Data
16
Command
execution status
(PLC)
0: Normal state
1: Processing executed
17 Command code
(See 4-5, “Command”)
18 Parameter
19 - 21 (Reserved)