Menu 15
I/O options
Introduction
Parameter
x.00
Parameter
description format
Keypad and
display
Serial
communications
CT Modbus
RTU
PLC Ladder
programming
CTSoft Menu 0
Advanced parameter
descriptions
182 Commander SK Advanced User Guide
www.controltechniques.com Issue Number: 9
Only parameters that are not protected can be controlled by analog inputs. If a non-valid parameter is programmed to the destination of an analog
input, the input is not routed anywhere. After a modification to this parameter, the destination is only changed when a reset is performed.
The parameter required to be represented as an analog signal by the analog output on Terminal T3 should be programmed in this parameter. Only
parameters that are valid can be programmed as a source. If a non-valid parameter is programmed as a source, the output will remain at zero. After
a modification to this parameter, the source is only changed when a reset is performed.
This parameter can be used to scale the analog output if so desired. However in most cases it is not necessary as the output is automatically scaled
such that when the source parameter is at its maximum, the analog output will be at its maximum.
If a Solutions Module error is detected, the drive will trip on SL.Er. The reason for the trip is stored in Pr 15.50.
Table 10-28 Error Codes
The drive can also trip on a number of Solutions Module trips, SL.xx. Please see table 9-13, Trip Indications in the Commander SK Advanced User
Guide.
The SM-I/O Lite and SM-I/O Timer includes a temperature monitoring circuit. If the pcb temperature exceeds 65°C, the drives cooling fan is forced to
operate for a minimum of 20 seconds. If the pcb temperature falls below 65°C, the fan will switch off. If the pcb temperature exceeds 70°C, the drive
will trip on SL.Er and the error status will be set to 74.
15.43 Analog input 1 destination (Terminal T2)
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2 1111
Range Pr 0.00 to Pr 21.51
Default Pr 0.00
Update rate Drive read on reset
15.44 to 15.47 Unused parameters
15.48 Analog output 1 source (Terminal T3)
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2 1111
Range Pr 0.00 to Pr 21.51
Default Pr 0.00
Update rate Drive read on reset
15.49 Analog output 1 scaling (Terminal T3)
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
3 111
Range 0.000 to 4.000
Default 1.000
Update rate Background read
15.50 Solutions Module error status
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range 0 to 255
Update rate Background write
Error Code Reason for Fault
0 No error
1 Digital output short circuit
2 Current input to high or too low
3 Encoder supply over current
4 SM-I/O Lite / SM-I/O Timer serial communications error
5 Real time clock error (SM-I/O Timer only)
74 SM-I/O Lite / SM-I/O Timer PCB over temperature
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