25
Instruction Manual
STM-S12, STM-S24, STM-H6, STM-H10, STM-H20
5�3�2�- MEMORY MAP IN BLOCKS
To simplify readout of a dataset in a single instruction, a set of consecutive memory positions has been
established, which we will call blocks.
2 blocks have been used:
Block 1
: comprising Digital Input status variables, negative current and current deviation
Alarms.
Block 2
: Consists of the temperature of the
STM
device, plus each channel's average Voltage
and Current.
For the variables of
Block 1
,
Function 0x02
is implemented.
Table 15: Modbus Memory Map: Block 1�
Block 1
Variable
Address
Valid data range
Status of Digital Input 1
05DC
0:
Open contact
1:
Closed contact
Status of Digital Input 2
05DD
0:
Open contact
1:
Closed contact
Status of Digital Input 3
05DE
0:
Open contact
1:
Closed contact
Without use
05DF
-
Negative current alarm on channel 1
(4)
05E0
1:
Alarm detected
Negative current alarm on channel 2
(4)
05E1
1:
Alarm detected
Negative current alarm on channel 3
(4)
05E2
1:
Alarm detected
Negative current alarm on channel 4
(4)
05E3
1:
Alarm detected
Negative current alarm on channel 5
(4)
05E4
1:
Alarm detected
Negative current alarm on channel 6
(4)
05E5
1:
Alarm detected
Negative current alarm on channel 7
(4)
05E6
1:
Alarm detected
Negative current alarm on channel 8
(4)
05E7
1:
Alarm detected
Negative current alarm on channel 9
(4)
05E8
1:
Alarm detected
Negative current alarm on channel 10
(4)
05E9
1:
Alarm detected
Negative current alarm on channel 11
(4)
05EA
1:
Alarm detected
Negative current alarm on channel 12
(4)
05EB
1:
Alarm detected
Negative current alarm on channel 13
(4)
05EC
1:
Alarm detected
Negative current alarm on channel 14
(4)
05ED
1:
Alarm detected
Negative current alarm on channel 15
(4)
05EE
1:
Alarm detected
Negative current alarm on channel 16
(4)
05EF
1:
Alarm detected
Negative current alarm on channel 17
(4)
05F0
1:
Alarm detected
Negative current alarm on channel 18
(4)
05F1
1:
Alarm detected
Negative current alarm on channel 19
(4)
05F2
1:
Alarm detected
Negative current alarm on channel 20
(4)
05F3
1:
Alarm detected
Negative current alarm on channel 21
(4)
05F4
1:
Alarm detected
Negative current alarm on channel 22
(4)
05F5
1:
Alarm detected
Negative current alarm on channel 23
(4)
05F6
1:
Alarm detected
Negative current alarm on channel 24
(4)
05F7
1:
Alarm detected
Summary of Contents for STM-H10
Page 2: ...2 STM S12 STM S24 STM H6 STM H10 STM H20 Instruction Manual...
Page 37: ...37 Instruction Manual STM S12 STM S24 STM H6 STM H10 STM H20...
Page 39: ...39 Instruction Manual STM S12 STM S24 STM H6 STM H10 STM H20 10 EU DECLARATION OF CONFORMITY...
Page 40: ...40 STM S12 STM S24 STM H6 STM H10 STM H20 Instruction Manual...
Page 41: ...41 Instruction Manual STM S12 STM S24 STM H6 STM H10 STM H20...
