Automation Logic Operands - GE D90 Plus Instruction Manual

CHAPTER 8: AUTOMATION

Automation logic operands

PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 362: Maximum operations per hour alarm automation logic
The following automation logic operands are available for the D90
alphabetically by operand syntax. Some operands can be re-named by the user. These
include the names of breakers, contact inputs, and virtual outputs. The default names are
indicated in the lists below.
Automation virtual output operands
Aut VO 1 ON..................................................Asserted when automation virtual output 1 is in the ON state
Aut VO 2 to 255...........................................The operands listed above are available for the automation
Breaker control operands
BKR CNTRL1 CLOSE CMD........................Asserted when a close command is issued on breaker 1 from
BKR CNTRL1 INTERLCK BYPS ................Asserted when interlocking is bypassed for breaker 1.
BKR CNTRL1 OPEN CMD .........................Asserted when an open command is issued on breaker 1 from
BKR CNTRL2..................................................The operands listed above are also available for all breakers.
Breaker interlocking operands
BKR INTERLK1 CLS PERM........................Asserted when all conditions have been satisfied for closing
BKR INTERLK1 OPEN PERM....................Asserted when all conditions have been satisfied for opening
BKR INTERLK1 TAGGED............................Asserted when a tag is applied to breaker 1.
BKR INTERLK2..............................................The operands listed above are available all breaker interlocking
Automation contact input operands
Cont Ip 1 OFF ...............................................Asserted when the field contact connected to contact input 1 is
Cont Ip 1 ON.................................................Asserted when the field contact connected to contact input 1 is
Cont Ip 1 TRBL OP......................................Asserted when there is an internal or external problem with
Cont Ip 1 TRBL DPO...................................Asserted when there are no problems with contact input 1.
Cont Ip 2 to 40.............................................The operands listed above are available for automation
Automation contact output operands
Cont Op 1 IOff..............................................Asserted when contact output 1 with current monitoring is
(logic 1).
virtual outputs 2 through 255. These operands will reflect the
programmed names for the automation virtual outputs.
breaker control.
breaker control.
breaker 1.
breaker 1.
elements.
opened.
closed.
contact input 1.
contact inputs 2 through 40. These operands will reflect the
programmed names for the automation contact inputs.
opened.
AUTOMATION LOGIC
Plus
. They are listed
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