CHAPTER 2: MODBUS COMMUNICATION
MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE
2-153
2
"
A880
Blocking 1 Scheme 1P Rx3
0 to 4294967295
---
1
F300
0
"
A882
Blocking 1 Scheme 1P Rx4
0 to 4294967295
---
1
F300
0
"
A884
Blocking 1 1P Target
0 to 2
---
1
F109
0 (Self-reset)
"
A885
Blocking 1 1P Event
0 to 1
---
1
F102
0 (Disabled)
Pilot POTT3 (Read/Write Setting)
F60
A886
POTT3 Scheme Function
0 to 1
---
1
F102
0 (Disabled)
"
A887
POTT3 Scheme Block
0 to 4294967295
---
1
F300
0
"
A889
POTT3 Dir Fwd1
0 to 4294967295
---
1
F300
0
"
A88B
POTT3 Dir Fwd2
0 to 4294967295
---
1
F300
0
"
A88D
POTT3 Dir Fwd3
0 to 4294967295
---
1
F300
0
"
A88F
POTT3 Rx
0 to 4294967295
---
1
F300
0
"
A891
POTT3 Rx Pickup Delay
0 to 65.535
s
0.001 F001
0
"
A892
POTT3 Transient Block Pickup Delay
0 to 65.535
s
0.001 F001
20
"
A893
POTT3 Transient Block Reset Delay
0 to 65.535
s
0.001 F001
90
"
A894
POTT3 Seal In Delay
0 to 65.535
s
0.001 F001
400
"
A895
POTT3 Line End Open
0 to 4294967295
---
1
F300
0
"
A897
POTT3 Line End Open Pickup Delay
0 to 65.535
s
0.001 F001
50
"
A898
POTT3 Permissive Echo
0 to 1
---
1
F102
0 (Disabled)
"
A899
POTT3 Echo Duration
0 to 65.535
s
0.001 F001
100
"
A89A
POTT3 Echo Lockout
0 to 65.535
s
0.001 F001
250
"
A89B
POTT3 Target
0 to 2
---
1
F109
0 (Self-reset)
"
A89C
POTT3 Events
0 to 1
---
1
F102
0 (Disabled)
Pilot DCB3 (Read/Write Setting)
F60
A89D
DCB3 Scheme Function
0 to 1
---
1
F102
0 (Disabled)
"
A89E
DCB3 Scheme Block
0 to 4294967295
---
1
F300
0
"
A8A0
DCB3 Rx Coord Pickup Delay
0 to 65.535
s
0.001 F001
10
"
A8A1
DCB3 Trans Block Pickup Delay
0 to 65.535
s
0.001 F001
30
"
A8A2
DCB3 Trans Block Reset Delay
0 to 65.535
s
0.001 F001
90
"
A8A3
DCB3 Scheme Seal In Delay
0 to 65.535
s
0.001 F001
10
"
A8A4
DCB3 Dir Fwd1
0 to 4294967295
---
1
F300
0
"
A8A6
DCB3 Dir Fwd2
0 to 4294967295
---
1
F300
0
"
A8A8
DCB3 Dir Fwd3
0 to 4294967295
---
1
F300
0
"
A8AA
DCB3 Dir Rev1
0 to 4294967295
---
1
F300
0
"
A8AC
DCB3 Dir Rev2
0 to 4294967295
---
1
F300
0
"
A8AE
DCB3 Dir Rev3
0 to 4294967295
---
1
F300
0
"
A8B0
DCB3 Force Tx Stop1
0 to 4294967295
---
1
F300
0
"
A8B2
DCB3 Force Tx Stop2
0 to 4294967295
---
1
F300
0
"
A8B4
DCB3 Rx
0 to 4294967295
---
1
F300
0
"
A8B6
DCB3 Scheme Target
0 to 2
---
1
F109
0 (Self-reset)
"
A8B7
DCB3 Scheme Events
0 to 1
---
1
F102
0 (Disabled)
Frequency Rate of Change (Read/Write Setting) (2 or 4 Modules)
D30, D60, F60,
G30, G60, L30,
L90, N60, T60
A900
Frequency Rate of Change 1 Function
0 to 1
---
1
F102
0 (Disabled)
"
A901
Frequency Rate of Change 1 OC
Supervision
0.02 to 30
pu
0.001 F001
200
"
A902
Frequency Rate of Change 1 Min
20 to 80
Hz
0.01
F001
4500
"
A903
Frequency Rate of Change 1 Max
20 to 80
Hz
0.01
F001
6500
Products
Address Register name
Range
Units
Step
Format
Default