26Step 5 — Standard applicationPOWERXL DG1 SERIES ADJUSTABLE FREQUENCY DRIVES MN040012EN—December 2017 www.eaton.comTable 16. Protections—P9, continuedCode Parameter Min. Min. Unit Default ID NoteP9.17 b Underload F0 Torque 5.0 150.0 % 10.0 319P9.18 b Underload Time Limit 2.00 600.00 s 20.00 320P9.19 ab Thermistor Fault Response 2 333 See Para ID 313P9.20 b Line Start Lockout 2 750 0 = Disabled, No Change1 = Enable, No Change2 = Disabled, Changed3 = Enable, ChangedP9.21 ab Fieldbus Fault Response 2 334 See Para ID 313P9.22 ab OPTCard Fault Response 2 335 See Para ID 313P9.23 ab Unit Under Temp Prot 2 1564 See Para ID 313P9.24 b Wait Time 1.00 300.00 s 1.00 321P9.25 b Trail Time 0.00 600.00 s 30.00 322P9.26 b Start Function 0 323 0 = Flying Start1 = RampP9.27 b Undervoltage Attempts 0 10 1 324P9.28 b Overvoltage Attempts 0 10 1 325P9.29 b Overcurrent Attempts 0 3 1 326P9.30 b 4 mA Fault Attempts 0 10 1 327P9.31 b Motor Temp Fault Attempts 0 10 1 329P9.32 b External Fault Attempts 0 10 0 328P9.33 b Underload Attempts 0 10 1 336P9.34 ab RTC Fault 1 955 See Para ID 313P9.36 ab Replace Battery FaultResponse 1 1256 See Para ID 313P9.37 ab Replace Fan Fault Response 1 1257 See Para ID 313P9.38 ab IP Address Confliction Resp 1 1678 See Para ID 313P9.39 b Cold Weather Mode 0 2126 0 = Disable1 = EnableP9.35 ab PT100 Fault Response 2 337 See Para ID 313P9.40 b f Cold Weather Voltage Level 0 20 % 2 2127P9.41bf Cold Weather Time Out 0 10 min 3 2128P9.44 b Ground Fault Limit 0 30 % 15 2158P9.45 ab Keypad Comm FaultResponse2 2157 See Para ID 313P9.46 b Preheat Mode 0 2159 0 = Disabled1 = EnabledP9.47 b Preheat Temp Source 31 2160 0 = DigIN: NormallyOpen1 = DigIN: NormallyClosed2 = DigIN: 13 = DigIN: 24 = DigIN: 35 = DigIN: 46 = DigIN: 57 = DigIN: 68 = DigIN: 79 = DigIN: 810 = DigIN: A: IO1: 111 = DigIN: A: IO1: 212 = DigIN: A: IO1: 3otes:N a Parameter value can only be changed after the drive has stopped.b Parameter value will be set to be default when changing macros.f Function is not available in FR7 and FR8 drives