Super Systems AC20 RS485 Modbus - Manual (Page 55)

Page 55/59
TITLE: MODBUS/J-BUS Protocol for SSi’s- AC20 ENG. 824E REV. 1
INDEX, IN ASCENDING ORDER, OF MODBUS WORDS
113 - Status led alarm 1 page 26
114 - Status led alarm 2 page 26
115 - Status led alarm 3 page 26
119 - Variation on alarm status page 26
120 - Manufactured trade mark page 26
121 - Device identification code
page 26
122 - Probe sensor mV value page 26
123 - Carbon potential value page 26
124 - Dew point value page 27
125 - Probe temperature value page 27
126 - Carbon monoxide measure value
page 27
127 - Probe resistor value page 27
128 - Probe response time page 27
129 - Probe temperature at last probe test page 27
130 - Main control output value
page 28
131 - Secondary control output value page 28
132 - Pid out value page 28
133 - Main control output display value (ñ.xxx) page 28
134 - Secondary control output display value (S.xxx) page 28
135 - Device status mode page 28
136 - Type of operative set point page 28
137 - Operative set point value page 28
138 - Main set point ("SP") page 18
139 - Auxiliary set point 2 (“SP2”) page 18
140 - Auxiliary set point 3 (“SP3”) page 18
141 - Auxiliary set point 4 (“SP4”) page 18
142 - Carbon monoxide factor (“COF”) page 18
143 - Hydrogen factor (“H2F”) page 18
148 - Proportional band ("Pb") page 19
149 - Hysteresis for on/off control mode ("HYS") page 19
150 - Integral time ("ti") page 19
151 - Derivative time ("td") page 19
152 - Integral pre-load ("IP") page 19
153 - Relative secondary output gain ("r.Gn") page 19
154 - Dead band/overlap between main/secondary output ("OLAP") page 19
177 - Alarm 1 threshold ("AL1") page 18
178 - Alarm 2 threshold ("AL2") page 18
179 - Alarm 3 threshold ("AL3") page 18
181 - Band alarm 1 threshold low ("bA1.L") page 18
182 - Band alarm 1 threshold high ("bA1.h") page 18
183 - Band alarm 2 threshold low ("bA2.L") page 18
184 - Band alarm 2 threshold high ("bA2.h") page 18
185 - Band alarm 3 threshold low ("bA3.L") page 18
186 - Band alarm 3 threshold high ("bA3.h") page 18
191 - Alarm 1 hysteresis ("HSA1") page 18
192 - Alarm 2 hysteresis ("HSA2") page 18
193 - Alarm 3 hysteresis ("HSA3") page 18