Fluidwell E119-P Operation Manual

Page 55
FW-E115-P-M_v0203_03_EN.docx
Historical previous day totals of the E115-P – Integer based – Contiguous read
The read-out of historical previous day totals is done via 2 INDEXED variables containing the number of decimals and the value.
These 2 variables can be read as one contiguous list of 3 registers (in a single read action).
Reading is done by first selecting the right entry (day) through the index. Valid values for the index are 0…14, which correspond with
the previous day totals of 1 day old through 15 days old. Indexes outside this range will result in an error being sent back.
(See the communication-section of this appendix for setting the index and its extended functionality through variable 150 and 149).
PDU
ADDRESS
HOLDING
REGISTER
VARIABLE
NO.
REGISTERS
R/W
TYPE
VALUE / REMARKS
[d] 5888
[h] 0x1700
45889
Previous day total
decimals
1
INDEXED
variable
R
unit8
0…3
[d] 5889
[h] 0x1701
45890
Previous day total
2
INDEXED
variable
R
uint64
0.000…9999999999
Representation: unit depends on variable 32,
decimals depends on variables 5888 (0x1700)
Runtime variables of the E115-P – Integer based – Contiguous read
PDU
ADDRESS
HOLDING
REGISTER
VARIABLE
NO.
REGISTERS
R/W
TYPE
VALUE / REMARKS
[d] 6144
[h] 0x1800
46145
error status (bitfield)
1
R
uint16
See list at register 516 in ‘individual read’ section.
[d] 6145
[h] 0x1801
46146
reserved
1
R
uint16
Reserved for future use
[d] 6146
[h] 0x1802
46147
grand total
(differential)
4
R
uint64
0.000…9999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6150
[h] 0x1806
46151
grand accumulated
total (differential)
4
R
uint64
0.000…99999999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6154
[h] 0x180A
46155
grand flow rate
(differential)
2
R
uint32
0.000…9999999
Representation: unit, time, decimals depending
on variables 48, 49, 50
[d] 6156
[h] 0x180C
46157
current day grand
total
4
R
uint64
0.000…9999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6160
[h] 0x1810
46161
previous day grand
total
4
R
uint64
0.000…9999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6168
[h] 0x1818
46169
total A
(forward)
4
R
uint64
0.000…9999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6172
[h] 0x181C
46173
accumulated total A
(forward)
4
R
uint64
0.000…99999999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6176
[h] 0x1820
46177
flow rate A
(forward)
2
R
uint32
0.000…9999999
Representation: unit, time, decimals depending
on variables 48, 49, 50
[d] 6178
[h] 0x1822
46179
total B
(reverse)
4
R
uint64
0.000…9999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6182
[h] 0x1826
46183
accumulated total B
(reverse)
4
R
uint64
0.000…99999999999999
Representation: unit, decimals depending on
variables 32, 33
[d] 6186
[h] 0x182A
46187
flow rate B
(reverse)
2
R
uint32
0.000…9999999
Representation: unit, time, decimals depending
on variables 48, 49, 50
Note: The list of runtime variables shown above can be read as one contiguous list of registers. Unused registers return 0.

Fluidwell E119-P Specifications

General

Brand	Fluidwell
Model	E119-P
Category	Measuring Instruments
Language	English