Table of Contents
Advertisement
Modbus Holding
Qty Register
Register Address
Type
40095 to 40096
2
40097 to 40098
2
40099 to 40102
4
40103 to 40104
2
40105 to 40106
2
40107 to 40108
2
40109 to 40110
2
40111 to 40112
2
40113 to 40114
2
40115
1
40116 to 40122
7
40123
1
40124 to 40142 19
40143 to 40144
2
40145
1
40146 to 40154
9
40155
1
40156
1
40157
1
40158
1
40159
1
Note 1 - Event response format
2 registers
Date/Time
1 register
Event category; 1=alarm; 2=fault; 3=warning; 5=informational
2 registers
Event type
2 registers
Argument 1
2 registers
Argument 2
Note 2 - Meaning of Detector detail status
bit 0
Alarm1/Pre-alarm is active
bit 1
Alarm2/Alarm is active
bit 2
Overrange
bit 3
for future expansion
bit 4
Warning is active
bit 5
Fault is active
bit 6
for future expansion
bit 7
for future expansion
Note 3 - Definition of Measurement unit
0
invalid
12
flame detected bit
13
leak detected by Searchzone Sonik
14 to 255
for future expansion
PN 2331M1220 Issue 1
Parameter Description
r
mA - A4 level
r
Not used
r
Not used
r
Not used
r
Alarm delay
r
SPL configured
r
Not used
r
Not used
r
Not used
r
Proof test interval
r
Not used
r
Relay configuration
r
Not used
r
Timestamp
r
Not used
r
Event block - read
w
Event command
w
Modbus slave address
w
Baudrate
w
Parity
w
Stop bits
bit 8
Inhibit
bit 9
Alarm0/Test signal1
bit 10 Alarm3/Test signal2
bit 11 for future expansion
bit 12 for future expansion
bit 13 for future expansion
bit 14 for future expansion
bit 15 for future expansion
Searchzone Sonik − Technical Manual
Description
-----
-----
-----
-----
-----
Alarm set point
-----
-----
-----
-----
-----
-----
-----
-----
-----
Event data
Event command
-----
9600, 19200
even, odd or none
0 or 1
10 Communications
81
Notes
Note 5
Note 1
Note 7
11/2018
Advertisement
Table of Contents
