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Chapter 5: Keypad Menu Items and Parameters
5.4.10 – ‘Outputs’ Menu (continued)
K2
Range: n/a Default: Bypass Relay
The ‘K2’ menu item allows the customer to program the K2 relay (section 2.7.2 of Electrical
Installation). At the bottom of the sub-menu is a list of programming shortcuts which will set up
the relay for the user. Below is a list of the shortcuts with a description of when they energize the
relay:
K2 Map From – P-59
K2 Bit Mask – P-60
K2 Polarity – P-54 / B-1
K = ‘Run Relay’ – Usually for controlling the main contactor; energizes while the unit is running.
K = ‘Bypass Relay’ – Usually for controlling the bypass contactor; energizes when the unit reaches
‘Top of Ramp’ (P8/B3=1).
K = ‘Alarm’ – Energizes when an Alarm condition is present.
K = ‘Current Limitng’ – Energizes when the unit is current limiting.
K = ‘Ovld Integrating’ – Energizes when the SR44’s overload is integrating.
K = ‘Stall’ – Energizes when the motor is stalling.
K = ‘Cooling’ – Energizes when the SR44 is cooling (start inhibited).
K = ‘Enable Status’ – Energizes when the SR44 is enabled.
K = ‘I/P1’
K = ‘60Hz’
K = ‘RYB’ – Phase sequence ABC, or L1, L2, L3
K = ‘Shearpin’
K = ‘Undercurrent’
K = ‘C/L Timeout’
K = ‘Thermistor’ – not available
K = ‘Overload’
K = ‘Thermal Switch’
A worked example showing how to program a relay is given in Appendix A.1.11.
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SR44 Series Soft Starter User Manual
1st Ed, Rev B 07/31/2019
5–48