 |
| Place of Origin: | GERMANY |
| Brand Name: | HAROWE |
| Certification: | CE |
| Model Number: | 15BRCX-600-J17 |
| Minimum Order Quantity: | 1PCS |
|---|---|
| Packaging Details: | CARTON |
| Delivery Time: | IN STOCK |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100PCS/WEEK |
| HAROWE: | HAROWE | 15BRCX-600-J17: | 15BRCX-600-J17 |
|---|---|---|---|
| GERMANY: | GERMANY | Material: | Iron |
| Color: | Black | Temperature: | 20-90 |
| Dimension: | 90mm |
| The temperature coefficient depends on the chemical composition of the material. In Europe, only one value is used per sensor type (default value). |
|
| The temperature coefficient (α value) indicates by how much the resistance of a specific material changes relatively if the temperature increases by 1 °C. |
|
| The further values facilitate a sensor-specific setting of the temperature coefficient and enhance accuracyAt analog input modules, |
this suppresses interference caused by the frequency of the AC
network.
The frequency of the AC network may corrupt measurements, particularly in the low voltage
ranges and when thermocouples are being used. For this parameter, the user defines the
mains frequency prevailing on his system.
Smoothing
The individual measured values are smoothed using filtering. The smoothing can be set in 4
levels.
Smoothing time = number of module cycles (k) x cycle time of the module.
The following figure shows the number of module cycles after which the smoothed analog
value is almost 100%, depending on the set smoothing. It is valid for each signal change at
the analog input.The following settings can be configured for the reference junction parameter:
Table 4- 3 Possible parameter assignments for the reference junction parameter TC
Setting Description
Fixed reference temperature The reference junction temperature is configured and stored in the module as
a fixed value.
Dynamic reference temperature The reference junction temperature is transferred in the user program from the
CPU to the module by data records 192 to 199 using the WRREC (SFB 53)
instruction.
Internal reference junction The reference junction temperature is determined using an integrated sensor
of the module.
Reference channel of the module The reference junction temperature is determined using an external resistance
thermometer (RTD) at the reference channel (COMP) of the module.
Hardware interrupt 1 or 2
Enabling of a hardware interrupt at violation of high limit 1 or 2 or low limit 1 or 2.
Low limit 1 or 2
Specifies the low limit threshold that triggers hardware interrupt 1 or 2.
High limit 1 or 2
Specifies the high limit threshold that triggers hardware interrupt 1 or 2The module can be configured differently in STEP 7; see following table. Depending on the
configuration, additional/different addresses are assigned in the process image of the inputs.
Configuration options of AI 8xU/I/RTD/TC ST
You can configure the module with STEP 7 (TIA Portal) or with a GSD file.
When you configure the module by means of the GSD file, the configurations are available
under different abbreviations/module names.
The following configurations are possible:1 x 8-channel without value status AI 8xU/I/RTD/T
C ST
V12 or higher X
1 x 8-channel with value status AI 8xU/I/RTD/T
C ST QI
V12 or higher X
8 x 1-channel without value status AI 8xU/I/RTD/T
C ST S
V13 Update 3 or higher
(PROFINET IO only)
X
(PROFINET IO only)
8 x 1-channel with value status AI 8xU/I/RTD/T
C ST S QI
V13 Update 3 or higher
(PROFINET IO only)
X
(PROFINET IO only)
1 x 8-channel with value status for moduleinternal
