CHAPTER 2: MODBUS COMMUNICATION
MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE
2-209
2
F254
ENUMERATION: INCIPIENT CABLE FAULT MODE
F255
ENUMERATION: CAPACITOR BANK GROUNDING
F256
ENUMERATION: BRICK ORIGIN/DESTINATION
F259
ENUMERATION: BRICK RTD TYPE
0 = 100 Ohm Nickel, 1 = 120 Ohm Nickel, 2 = 100 Ohm Platinum
F260
ENUMERATION: DATA LOGGER MODE
0 = Continuous, 1 = Trigger
F261
ENUMERATION: BANK REDUNDANCY TYPE
0 = None, 1 = Dependability Biased, 2 = Security Biased
F262
ENUMERATION: BRICK STATUS
0 = Disabled, 1 = OK, 2 = Communications Trouble, 3 = Equipment
Mismatch, 4 = Brick Trouble
F270
ENUMERATION: FAULT REPORT VT SUBSTITUTION
F281
ENUMERATION: BREAKER/SWITCH PACKED STATES BIT POSI-
TIONS
F282
ENUMERATION: BREAKER/SWITCH COMMAND
F300
UR_UINT32: FLEXLOGIC BASE TYPE (15-bit type)
Value
Function
0
Number of Counts
1
Counts per Window
Value
Description
0
VT (ungrnd) = ungrounded
1
CTxR (grnd) = grounded
Value
Description
0
None
1
U1
2
U2
3
U3
4
U4
5
U5
6
U6
7
U7
8
U8
Value
Description
0
None
1
I0
2
V0
Value
Description
0
Closed Bit
1
Open Bit
2
Discrep Bit
3
Ph A Interm Bit
4
Ph B Interm Bit
5
Ph C Interm Bit
6
Bad Status Bit
7
OOS Bit
8
Tagged Bit
9
Subd Clsd Bit
10
Subd Open Bit
11
Bypassed Bit
12
Blk Rcls Bit
13
Ar Armed Bit
14
Racked In Bit
15
Trouble Bit
Value
Description
0
Cancel
1
Open
2
Close
3
Tag
4
Untag
5
Substitute Closed
6
Substitute Open
7
Remove Substitution
8
Bypass
9
Remove Bypass
10
Block Autoreclose
11
Unblock Autoreclose