TPU2000/2000R Modbus/Modbus Plus Automation Guide
151
Bit 5 FLI 22 1 = Force State 0 = Normal State
Bit 6 FLI 23 1 = Force State 0 = Normal State
Bit 7 FLI 24 1 = Force State 0 = Normal State
Bit 8 FLI 25 1 = Force State 0 = Normal State
Bit 9 FLI 26 1 = Force State 0 = Normal State
Bit 10 FLI 27 1 = Force State 0 = Normal State
Bit 11 FLI 28 1 = Force State 0 = Normal State
Bit 12 FLI 29 1 = Force State 0 = Normal State
Bit 13 FLI 30 1 = Force State 0 = Normal State
Bit 14 FLI 31 1 = Force State 0 = Normal State
Bit 15 FLI 32 (msb) 1 = Force State 0 = Normal State
41439 Force Logical Input State Mask
FLI 01 – FLI 16
Unsigned (16 Bits)
Bit 0 FLI 01 (lsb) 1 = Force Set State 0 = Force Reset State
Bit 1 FLI 02 1 = Force Set State 0 = Force Reset State
Bit 2 FLI 03 1 = Force Set State 0 = Force Reset State
Bit 3 FLI 04 1 = Force Set State 0 = Force Reset State
Bit 4 FLI 05 1 = Force Set State 0 = Force Reset State
Bit 5 FLI 06 1 = Force Set State 0 = Force Reset State
Bit 6 FLI 07 1 = Force Set State 0 = Force Reset State
Bit 7 FLI 08 1 = Force Set State 0 = Force Reset State
Bit 8 FLI 09 1 = Force Set State 0 = Force Reset State
Bit 9 FLI 10 1 = Force Set State 0 = Force Reset State
Bit 10 FLI 11 1 = Force Set State 0 = Force Reset State
Bit 11 FLI 12 1 = Force Set State 0 = Force Reset State
Bit 12 FLI 13 1 = Force Set State 0 = Force Reset State
Bit 13 FLI 14 1 = Force Set State 0 = Force Reset State
Bit 14 FLI 15 1 = Force Set State 0 = Force Reset State
Bit 15 FLI 16 (msb) 1 = Force Set State 0 = Force Reset State
A simple application example in Figure 5-56 follows, illustrating the method to force TPU2000 or TPU2000R
functions via the Group IV mapping.
E
C
Command
Sequence Through
Modbus Command 16
Preset Multiple Holding Registers
STEP 1 -
Host sends following register contents
to initiate FLI 12 ( Mapped To ZSC) and FLI 25 (Mapped to
ULO2) ( Assumed that defaultpassword of all spaces
is active).
41431 = 2020 hex (Password Hi)
41432 = 2020 hex (Password Lo)
41433 = 0 (Reserved)
41434 = 0200 hex (Select FLI 25 Bit to Change)
41435 = 0800 hex ( Select FLI 12 Bit to Change).
41436 = 0200 hex ( Select FLI 25 Force State)
41437 = 0800 hex ( Select FLI 12 Force State)
41438 = 0200 hex ( Set FLI 25 Bit to State of 1)
41439 = 0800 hex ( Set FLI 12 Bit to State of 1)
EXAMPLE 4 - Enable 150P- 2Control and UL1 1 which is mapped to a
Physical Output via the ECP PHYSICAL OUTPUT MAP.
E
C
The relay forces FLI 25 and FLI 12 to be a value of 1 Forced.
The TPU 2000R is mapped via the Change Logical Input Screen.
A Modbus response will be returned to the host
indicating that the command has been accepted.
E
C
Command
Sequence Through
Modbus Command 16
Preset Multiple Holding Registers
STEP 2 -
The host sends the register execute
command to the following address
with the following contents.
41430 = 0001 hex
E
C
The Relay Responds over the network
that the command has been accepted.
Figure 5-56. Application Example Illustrating the Use of FLI Group IV Methodology
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