Hach sc100 1720E - Page 68

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ModBUS Register Information
Comm/Service Port Mode 40185
Unsigned
Integer
1R/W
Sets the Modbus mode (0 = RTU;
1 = ASCII)
Comm/Service Port Baud 40186
Unsigned
Integer
1R/W
Sets the Modbus baud rate (0 = 9600;
1 = 19200; 2 = 38400; 3 = 57600;
4 = 115200)
Comm/Service Port Stop Bits 40187
Unsigned
Integer
1 R/W Sets the number of stop bits (1,2)
Comm/Service Port Data Order 40188
Unsigned
Integer
1R/W
Sets the register data order for floats
(0 = Normal; 1 = Reversed)
Comm/Service Port
Min
Response
Time
40189
Unsigned
Integer
1R/W
Sets the minimum response time
(0 to 30 sec)
Comm/Service Port
Max
Response
Time
40190
Unsigned
Integer
1R/W
Sets the maximum response time
(100 to 1000 sec)
Comm/Service
Port/Addresses
sc100 40191
Unsigned
Integer
1 R/W Sets the sc100 Modbus Address
Comm/Service
Port/Addresses
Sensor 1 40192
Unsigned
Integer
1 R/W Sets the Sensor 1 Modbus Address
Comm/Service
Port/Addresses
Sensor 2 40193
Unsigned
Integer
1 R/W Sets the Sensor 2 Modbus Address
Comm/Service
Port/Stats
Good
Messages
40194
Unsigned
Integer
2 R/W Number of good messages
Comm/Service
Port/Stats
Bad
Messages
40196
Unsigned
Integer
2 R/W Number of failed messages
Comm/Service
Port/Stats
% Good Mesg 40198 Float 2 R/W % of good messages
Comm/Sensor/ Sensor1
Stats
Good
Messages
40200
Unsigned
Integer
2 R/W Number of good messages
Comm/Sensor/ Sensor1
Stats
Bad
Messages
40202
Unsigned
Integer
2 R/W Number of failed messages
Comm/Sensor/ Sensor1
Stats
% Good Mesg 40204 Float 2 R/W % of good messages
Comm/Sensor/ Sensor2
Stats
Good
Messages
40206
Unsigned
Integer
2 R/W Number of good messages
Comm/Sensor/ Sensor2
Stats
Bad
Messages
40208
Unsigned
Integer
2 R/W Number of failed messages
Comm/Sensor/ Sensor2
Stats
% Good Mesg 40210 Float 2 R/W % of good messages
Calibration
Output1 4mA
count
40212
Unsigned
Integer
1 R/W Calibration counts for the 4mA output 1
Calibration
Output1
20mA count
40213
Unsigned
Integer
1 R/W Calibration counts for the 20mA output 1
Calibration
Output2 4mA
count
40214
Unsigned
Integer
1 R/W Calibration counts for the 4mA output 2
Calibration
Output2
20mA count
40215
Unsigned
Integer
1 R/W Calibration counts for the 20mA output 2
Table 14 Controller ModBUS Registers (continued)
Group Name Tag Name Register # Data Type Length R/W Description