Tank - Pneumercator MODBUS RTU RS-485 Instruction Manual

Bit
Pos.
DB0 Delivery in Progress (LSB)
DB1 Probe Sync Error
DB2 Probe Timeout Error
DB3 In-Tank Leak Test in Progress
DB4 Pump/Generator Run
DB5 Ullage Mode LSB (See table below)
DB6 Ullage Mode MSB (See table below)
DB7 In-Tank Product Motion (Note: Active LOW)
DB8 No Monthly Leak Test Warning
DB9 Product Below Gaugeable Level
DB10 Theft Alarm
DB11 Water Setpoint Alarm (HIGH)
DB12 Product Setpoint Alarm #3*/(LOW)**
DB13 Product Setpoint Alarm #2*/(HIGH)**
DB14 Product Setpoint Alarm #1*/(HIGH HIGH)**
DB15 In-Tank Leak Alarm (MSB)
DB16 N/A
DB17 N/A
DB18 N/A
DB19 N/A
DB20- Spare (All zeros)
31
All statuses Active HIGH unless otherwise noted
*Product Setpoint Alarms are programmable for both magnitude and direction.
Factory defaults are as follows, but actual TMS settings should be confirmed;
Product Setpoint #1
Product Setpoint #2
Product Setpoint #3
MODBUS RTU Instruction Manual - 2017-11-02.docx
Wired Systems
95% High High
90% High
20% Low
Ullage % Ullage Mode MSB
85
90
95
100
Table #1
Status
Probe Level Error
N/A
N/A
N/A
WiS Error
WiDAM Timeout Error
WiDAM Low Battery Warning
Probe Temperature Error
Ullage Mode LSB
1
0
0
1
Page 10 of 14
Wireless Systems
1
0
1
0
November 2, 2017