Software configuration and hardware description can be found in the following manuals:
Harmony SCU HMI Controller Hardware Guide
Harmony SCU HMI Controller Programming Guide
The Harmony SCU HMI Controllers support the following IEC61131-3 programming languages:
IL: Instruction List
ST: Structured Text
FBD: Function Block Diagram
SFC: Sequential Function Chart
LD: Ladder Diagram
EcoStruxure Machine Expert software can also be used to program these controllers using CFC (Continuous Function Chart) language.
The Harmony SCU HMI Controllers can manage up to 3 tasks:
1 unique and mandatory task can be configured in Freewheeling or Cyclic mode.
2 other tasks can be configured in (only if the task is not configured in ), or mode.
Embedded Input/Output
The following embedded I/O types are available, depending on the controller reference:
Regular input
Fast input (HSC)
Regular output
Fast output (PTO/PWM)
Analog input
Temperature input
Analog output
Embedded communication features
4 types of communication ports are available on the rear panel:
Ethernet port
USB port
Serial link port
CANopen port
This table describes the Harmony SCU HMI Controller
|
Reference |
Digital Input |
Digital Output |
Analog Input |
Analog Output |
Screen Size |
|---|---|---|---|---|---|
|
HMISCU6A5 |
14 regular inputs and 2 fast inputs (HSC) |
8 regular outputs and 2 fast outputs (PTO)(1) |
No |
No |
8.9 cm (3.5 in.) |
|
HMISCU8A5 |
14.48 cm (5.7 in.) |
||||
|
HMISAC |
No |
||||
|
HMISCU6B5 |
6 regular inputs and 2 fast inputs (HSC) |
6 regular outputs and 2 fast outputs (PTO)(1) |
2 analog inputs (12-bit plus sign SAR ADC) and 2 analog inputs (16-bit), for temperature |
2 analog outputs (12-bit) |
8.9 cm (3.5 in.) |
|
HMISCU8B5 |
14.48 cm (5.7 in.) |
||||
|
HMISBC |
No |
||||
|
HMIS65 |
No |
8.9 cm (3.5 in.) |
|||
|
HMIS85 |
No |
14.48 cm (5.7 in.) |
|||
|
(1) The fast outputs can be used either as regular outputs or as fast outputs for Pulse Train Output (PTO), Pulse Width Modulation (PWM) functions, or reflex output for high speed counter (HSC). |
|||||
The HMISAC and HMISBC are replacement rear modules. The HMIS65 and HMIS85 are screen replacement modules. The table shows for equivalence:
|
Replacement Rear Module |
Replacement Screen |
Equivalent Full Module |
||
|---|---|---|---|---|
|
HMISAC |
+ |
HMIS65 (3.5 inch) |
= |
HMISCU6A5 |
|
HMISAC |
+ |
HMIS85 (5.7 inch) |
= |
HMISCU8A5 |
|
HMISBC |
+ |
HMIS65 (3.5 inch) |
= |
HMISCU6B5 |
|
HMISBC |
+ |
HMIS85 (5.7 inch) |
= |
HMISCU8B5 |