YOKOGAWA FLXA402 - Status

MODBUS Communication
9
TI 12A01F01-62EN
2.2.1 Status
address item name Type Value/description
0,1 converter status uint32
(bit elds)
MODBUS status of the converter
bit
0-3 changes at Housing HR setting
4-7 changes at Housing IR renewed
8-29 Reserved
30 Ethernet link up. ON at cable connection
31 Bluetooth link up, “ON” when Bluetooth is connected.
2,3 converter alarm uint32
(bit elds)
Integrated information on alarms of the converter or connected sensors.
See the table of alarms to know the bit assignment.
bit Integrated information on alarms of the converter
0 SSA1-1/Analog sensor module1/DO70G Process error(Low)
1 SSA1-1/Analog sensor module1/DO70G Process error(High)
2 SSA1-2 Process error(Low)
3 SSA1-2 Process error(High)
4 SSA1-3 Process error(Low)
5 SSA1-3 Process error(High)
6 SSA1-4 Process error(Low)
7 SSA1-4 Process error(High)
8 SSA2-1/Analog sensor module2 Process error(Low)
9 SSA2-1/Analog sensor module2 Process error(High)
10 SSA2-2 Process error(Low)
11 SSA2-2 Process error(High)
12 SSA2-3 Process error(Low)
13 SSA2-3 Process error(High)
14 SSA2-4 Process error(Low)
15 SSA2-4 Process error(High)
16 Converter setting Alarm on
17 Converter maintenance status on
18 Err on:Script fails on the converter
19 Err on:Calculation fails on the converter
20 Err on: S1 fails on the converter
21 Err on: S2 fails on the converter
22 Err on: S3 fails on the converter
23 Err on: S4 fails on the converter
24 Err on: mA1 fails on the converter
25 Err on: mA2 fails on the converter
26 Err on: mA3 fails on the converter
27 Err on: mA4 fails on the Converter
28 Err on: AI fails on the Converter
29 one of the following sensors is failure.: SSA1-1~2-4 / Analog
sensor (module) 1 or 2 / DO70G
30 Converter (Housing) failure
31 when any problem happens on Housing/SSA (including analog)
4 Sensor connec-
tion status
uint16
(bit elds)
Sensor connection status of each Address CH
00: unconnected, 01: being connected,10: connect
bit
0, 1 Address CH1-1
2, 3 Address CH1-2
4, 5 Address CH1-3
6, 7 Address CH1-4
8, 9 Address CH2-1
10, 11 Address CH2-2
12, 13 Address CH2-3
14, 15 Address CH2-4
5,6 Sensor type uint32
(bit elds)
Connected sensor of each Address CH.
0000: none, 0001: PH, 0010: SC, 0011: ISC, 0100: DO, 0101: DO70G
bit
0-3 Address CH1-1
4-7 Address CH1-2
8-11 Address CH1-3
12-15 Address CH1-4
16-19 Address CH2-1
20-23 Address CH2-2
24-27 Address CH2-3
28-31 Address CH2-4
Apr. 19, 2019-00