Communications Paramaters:
All communications are at 9600 baud, 8 Data bits, No Parity, 1 Stop bits. ( 9600 8N1 )
Overview:
The DE-1500 is compliant to the Modicon Modbus RTU standard. The DE-1500
supports
DE-1500 Display Modbus Communications
Register reads and data is duplicated for the 30000’s & 40000’s address range.
Maximum number of registers that can be read at one time has been limited to 32.
Address List:
Decimal point location for Analog Channel 25;
40120
Decimal point location for Analog Channel 24;
range from 0-3
40119
Decimal point location for Analog Channel 23;
range from 0-3
40118
Decimal point location for Analog Channel 22;
range from 0-3
40117
Decimal point location for Analog Channel 21;
range from 0-3
40116
Decimal point location for Analog Channel 20;
range from 0-3. 0 = no decimal place, 1 = 1
decimal place etc.
40115
Current Channel 91; range from 0 to 100
40110
Current Channel 90; range from 0 to 100
40109
RPM Channel 30; range from 0 to 9999
40108
Analog Channel 27; range from -9999 to 9999
40107
Analog Channel 26; range from -9999 to 9999
40106
Analog Channel 25; range from -9999 to 9999
40105
Analog Channel 24; range from -9999 to 9999
40104
Analog Channel 23; range from -9999 to 9999
40103
Analog Channel 22; range from -9999 to 9999
40102
Analog Channel 21; range from -9999 to 9999
40101
Analog Channel 20; range from -9999 to 9999
40100
Bit 0 = Low fault shutdown. Bit 1 = High fault
shutdown. Only applicable when fault exists.
40009
Reserved
40008
Reserved
40007
Reserved
40006
Reserved
40005
Status (10-13, 20-27, 30) For a shutdown on that
channel. 00 = TIMERS ACTIVE,
01 = RUNNING, 60=STOP.
40004
Null, will always read 0
40003
Hourmeter; range from 0-65535
40002
