GE Multilin
B30 Bus Differential System
5-157
5 SETTINGS
5.7 CONTROL ELEMENTS
5
5.7.4 SELECTOR SWITCH
PATH: SETTINGS
CONTROL ELEMENTS
SELECTOR SWITCH
SELECTOR SWITCH 1(2)
The selector switch element is intended to replace a mechanical selector switch. Typical applications include setting group
control or control of multiple logic sub-circuits in user-programmable logic.
The element provides for two control inputs. The step-up control allows stepping through selector position one step at a
time with each pulse of the control input, such as a user-programmable pushbutton. The three-bit control input allows set-
ting the selector to the position defined by a three-bit word.
The element allows pre-selecting a new position without applying it. The pre-selected position gets applied either after time-
out or upon acknowledgement via separate inputs (user setting). The selector position is stored in non-volatile memory.
Upon power-up, either the previous position is restored or the relay synchronizes to the current three-bit word (user set-
ting). Basic alarm functionality alerts the user under abnormal conditions; for example, the three-bit control input being out
of range.
A selector switch runs every two power cycles.
•
SELECTOR 1 FULL RANGE
: This setting defines the upper position of the selector. When stepping up through avail-
able positions of the selector, the upper position wraps up to the lower position (position 1). When using a direct three-
bit control word for programming the selector to a desired position, the change would take place only if the control word
is within the range of 1 to the
SELECTOR FULL RANGE
. If the control word is outside the range, an alarm is established
by setting the
SELECTOR ALARM
FlexLogic operand for 3 seconds.
SELECTOR SWITCH 1
SELECTOR 1 FUNCTION:
Disabled
Range: Disabled, Enabled
MESSAGE
SELECTOR 1 FULL
RANGE: 7
Range: 1 to 7 in steps of 1
MESSAGE
SELECTOR 1 TIME-OUT:
5.0 s
Range: 3.0 to 60.0 s in steps of 0.1
MESSAGE
SELECTOR 1 STEP-UP:
Off
Range: FlexLogic operand
MESSAGE
SELECTOR 1 STEP-UP
MODE: Time-out
Range: Time-out, Acknowledge
MESSAGE
SELECTOR 1 ACK:
Off
Range: FlexLogic operand
MESSAGE
SELECTOR 1 3BIT A0:
Off
Range: FlexLogic operand
MESSAGE
SELECTOR 1 3BIT A1:
Off
Range: FlexLogic operand
MESSAGE
SELECTOR 1 3BIT A2:
Off
Range: FlexLogic operand
MESSAGE
SELECTOR 1 3BIT
MODE: Time-out
Range: Time-out, Acknowledge
MESSAGE
SELECTOR 1 3BIT ACK:
Off
Range: FlexLogic operand
MESSAGE
SELECTOR 1 POWER-UP
MODE: Restore
Range: Restore, Synchronize, Sync/Restore
MESSAGE
SELECTOR 1 TARGETS:
Self-reset
Range: Self-reset, Latched, Disabled
MESSAGE
SELECTOR 1 EVENTS:
Disabled
Range: Disabled, Enabled
Содержание B30 UR Series
Страница 10: ...x B30 Bus Differential System GE Multilin TABLE OF CONTENTS ...
Страница 92: ...3 44 B30 Bus Differential System GE Multilin 3 3 DIRECT INPUT AND OUTPUT COMMUNICATIONS 3 HARDWARE ...
Страница 122: ...4 30 B30 Bus Differential System GE Multilin 4 3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4 ...
Страница 326: ...5 204 B30 Bus Differential System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Страница 412: ...A 12 B30 Bus Differential System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Страница 554: ...D 10 B30 Bus Differential System GE Multilin D 1 IEC 60870 5 104 APPENDIX D D ...
Страница 566: ...E 12 B30 Bus Differential System GE Multilin E 2 DNP POINT LISTS APPENDIX E E ...
Страница 574: ...F 8 B30 Bus Differential System GE Multilin F 3 WARRANTY APPENDIX F F ...