CHAPTER 2: MODBUS COMMUNICATION
MEMORY MAP
UR FAMILY – COMMUNICATIONS GUIDE
2-27
2
"
1518
Contact Output Current States (5 items)
0 to 65535
---
1
F500
0
"
1520
Contact Output Voltage States (5 items)
0 to 65535
---
1
F500
0
"
1528
Virtual Output States (6 items)
0 to 65535
---
1
F500
0
"
1530
Contact Output Detectors (5 items)
0 to 65535
---
1
F500
0
RxGOOSE Input/Output States (Read Only)
All
1540
Remote Device x States (4 items)
0 to 65535
---
1
F500
0
"
1544
RxGOOSE Boolean x States (16 items)
0 to 65535
---
1
F500
0
"
1554
Remote Devices Online
0 to 1
---
1
F126
0 (No)
"
1555
RxGOOSE Double-Point Status Input x State
(16 items)
0 to 4
---
1
F605
3 (bad-state)
Direct Input/Output States (Read Only)
L30, L90
15A0
Direct Input 1-1 State (8 items)
0 to 1
---
1
F108
0 (Off)
"
15A8
Direct Input 1-2 State (8 items)
0 to 1
---
1
F108
0 (Off)
"
15B0
Direct Input 1 State
0 to 65535
---
1
F500
0
"
15B1
Direct Input 2 State
0 to 65535
---
1
F500
0
Platform Direct Input/Output States (Read Only)
All except L30,
L90
15C0
Direct Input States (16 items)
0 to 65535
---
1
F500
0
"
15D0
Direct Outputs Average Message Return
Time 1
0 to 65535
ms
1
F001
0
"
15D1
Direct Outputs Average Message Return
Time 2
0 to 65535
ms
1
F001
0
"
15D2
Direct Inputs/Outputs Unreturned Message
Count - Channel 1
0 to 65535
---
1
F001
0
"
15D3
Direct Inputs/Outputs Unreturned Message
Count - Channel 2
0 to 65535
---
1
F001
0
"
15D4
Direct Device States
0 to 65535
---
1
F500
0
"
15D6
Direct Inputs/Outputs CRC Fail Count 1
0 to 65535
---
1
F001
0
"
15D7
Direct Inputs/Outputs CRC Fail Count 2
0 to 65535
---
1
F001
0
Field Unit Input/Output States (Read Only)
All except B90,
L60
15E0
Field Unit Contact Input States (3 items)
0 to 65535
---
1
F500
0
"
15E3
Field Unit Contact Input Output Operand
States (8 items)
0 to 65535
---
1
F500
0
"
15EB
Field Contact Output Physical States (8
items)
0 to 65535
---
1
F500
0
"
15F3
Field Contact Output Current States (8
items)
0 to 65535
---
1
F500
0
"
15FB
Field Contact Output Physical States (8
items)
0 to 65535
---
1
F500
0
"
1603
Field Shared Input States
0 to 65535
---
1
F500
0
"
1604
Field Shared Input Channel States
0 to 65535
---
1
F500
0
"
1605
Field Shared Input Test States
0 to 65535
---
1
F500
0
"
1606
Field Shared Output Operand States
0 to 65535
---
1
F500
0
"
1607
Field Latching Output Open Operand
States
0 to 65535
---
1
F500
0
"
1608
Field Latching Output Close Operand
States
0 to 65535
---
1
F500
0
"
1609
Field Latching Output Open Driver States
0 to 65535
---
1
F500
0
"
160A
Field Latching Output Close Driver States
0 to 65535
---
1
F500
0
"
160B
Field Latching Output Physical States
0 to 65535
---
1
F500
0
Products
Address Register name
Range
Units
Step
Format
Default