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CM-2201/CM-2202
Appendices
Modbus Address List
Appendix E
©2018 Nelson Heat Tracing Systems
www.nelsonheaters.com
GA2497 Rev.6
29
40209
208
2
Low Current Alarm
= x per 0.1A (1 to 300)
(ch2)
= 32767 if Set to Off
40210
209
2
High Current Alarm
= x per 0.1A (1 to 300)
(ch2)
= 32767 if Set to Off
40211
210
2
Ground Fault Alarm
= x per 1mA (10 to 500)
(ch2)
= 32767 if Set to Off
40212
211
2
Ground Fault Trip
= x per 1mA (10 to 500)
(ch2)
= 32767 if Set to Off
40213
212
2
Low Voltage Alarm
= x per 1V (85 to 280)
(ch2)
= 32767 if Set to Off
40214
213
2
High Voltage Alarm
= x per 1V (85 to 280)
(ch2)
= 32767 if Set to Off
40215
214
2
Power Limit
= x per 10% (1 to 10)
(ch2)
= 32767 if Set to Off
40216
215
2
SoftStart
= x per 1 Second (10 to 999)
(ch2)
= 32767 if Set to Off
40217
216
2
Auto Test Cycle
= x per 1 Hour (1 to 720)
(ch2)
= 32767 if Set to Off
40218
217
2 Display Time
= x per 1 Second (5 to 600)
= 32767 if Set to Off
40219
218
2 Cost per kwh
= x per $0.01 (1 to 100)
40220
219
2 Reserved
40221
220
2 Reserved
40222
221
2 Reserved
40223
222
2
Alarm Test
= x per 1 Hour (1 to 24)
(ch2)
= 32764 if Set to Disable
=32765 if Set to Continuously
40224
223
2
Heater Test
= x per 1 Hour (1 to 24)
(ch2)
= 32764 if Set to Disable
=32765 if Set to Continuously
40225
224
2 Reserved
40191-40198
190-197
16
Heater Name
12-character limit. See
Appendix E for ASCII chart.
(ch2)