Control Techniques Commander SK User Manual

Menu 6 Introduction Parameter x.00
Parameter
description format
Keypad and
display
CT Modbus
RTU
User
programming
CT Soft Menu 0
Advanced parameter
descriptions
78 Commander SK Advanced User Guide
www.controltechniques.com Issue Number: 2
This bit can be used to enable latches on the run forward, run reverse and run inputs to allow the drive to be controlled from momentary inputs. Also
see Pr 6.04 on page 70 and Pr 6.30 to Pr 6.34 on page 75.
Pr 6.42 and Pr 6.43 provide a method of controlling the sequencer inputs and other functions directly from a single control word. If Pr 6.43 = 0 the
control word has no effect, if Pr 6.43 = 1 the control word is enabled. Each bit of the control word corresponds to a sequencing bit or function as
shown below.
Bits 0 to 7 & 9: sequencing control
When the control word is enabled (Pr 6.43 = 1), and the Auto/manual bit (bit7) is also set to one, bits 0 to 6 of the control word become active. A
hardware enable must also be active (Pr 6.29 = 1). The equivalent parameters are not modified by these bits, but become inactive when the
equivalent bits in the control word are active. When the bits are active they replace the functions of the equivalent parameters. For example, if Pr 6.43
= 1 and bit 7 of Pr 6.42 = 1 the drive enable is no longer controlled by Pr 6.15, but by bit 0 of the control word. If either Pr 6.43 = 0, or bit 7 of Pr 6.42
= 0, the drive enable is controlled by Pr 6.15.
Bit 8: Analog/preset reference
When the control word is enabled (Pr 6.43) bit 8 of the control word becomes active. (Bit 7 of the control word has no effect on this function.) The state
of bit 8 is written to Pr 1.42. With default drive settings this selects analog reference 1 (bit 8 = 0) or preset reference 1 (bit 8 = 1). If any other drive
parameters are routed to Pr 1.42 the value of Pr 1.42 is undefined.
Bit 12: Trip drive
When the control word is enabled (Pr 6.43) bit 12 of the control word becomes active. (Bit 7 of the control word has no effect on this function.) When
6.40 Enable sequencer latching
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range 0 or 1
Default 0
Update rate 2 ms
6.41 Unused parameter
6.42 Control word
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range 0 to 32767
Default 0
Update rate 2 ms
6.43 Control word enable
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range 0 or 1
Default 0
Update rate 2 ms
Bit Function Equivalent parameter
0 Drive enable Pr 6.15
1 Run forward Pr 6.30
2 Jog forward Pr 6.31
3 Run reverse Pr 6.32
4 Forward/reverse Pr 6.33
5Run Pr 6.34
6 Not stop Pr 6.39
7 Auto/manual
8 Analog/Preset reference Pr 1.42
9 Jog reverse Pr 6.37
10 Reserved
11 Reserved
12 Trip drive
13 Reset drive Pr 10.33
14 Keypad watchdog
15 Reserved

Control Techniques Commander SK Specifications

General

Brand	Control Techniques
Model	Commander SK
Category	Inverter
Language	English