Gunakan installer untuk workstation normal, pilih portable single EXE untuk deployment tanpa instalasi yang disetujui, dan verifikasi SHA-256 sebelum digunakan.
Download the release-grade IEC 61850 workstation for Windows.
-
The current stable build includes Rev.3 IO List FAT import, an executive AS TESTED evidence report, a loaded Engineering/FAT workspace session, and direct receive-only GOOSE plus bounded SMV capture from each IED card.
-
Use the installer for a normal workstation, choose the portable single EXE for an approved no-install deployment, and verify the published SHA-256 before use.
Gratis dan open source · Windows · jalur discovery teruji fisik
Dari koneksi IED menuju evidence engineering.
Discovery live model besar secara efisien, pantau banyak IED dalam satu shell, lalu bergerak dari alarm, event dan guarded command menuju FAT, SCL dan analisis COMTRADE native.
+ Open source · Windows x64 · stabil v{{STABLE_VERSION}}
+
Dari live IED menuju evidence engineering.
+
Discovery live model IEC 61850, jaga setiap observasi tetap terkait ke IED yang benar, lalu bergerak dari monitoring menuju FAT, SCL dan analisis gangguan tanpa kehilangan konteks.
Setiap halaman fitur harus menjawab “apa ini, kapan digunakan, dan apa yang bisa gagal?”
Pusat Belajar menghubungkan konsep protokol dengan workflow ARSAS yang nyata, lalu mengarahkan langsung ke troubleshooting saat hasil yang diharapkan tidak muncul.
Apakah saya bisa belajar IEC 61850 di sini tanpa menginstal ARSAS?
Bisa. Pusat Belajar menjelaskan mental model, service dan pola kegagalan umum dengan bahasa sederhana. Tutorial software kemudian menunjukkan bagaimana konsep tersebut muncul pada workstation nyata.
Apakah ARSAS dapat connect langsung ke alamat IP IED?
Bisa jika jalur network dan service MMS yang disetujui tersedia. ARSAS dapat membuat association, discovery live model dan membaca data yang didukung. Ping saja bukan bukti yang cukup.
Apakah ARSAS dapat memakai IO List untuk FAT?
Bisa pada mainline saat ini untuk SDI hasil import. ARSAS mewajibkan evidence OFF → ON → OFF secara berurutan dan dapat export Excel, PDF native atau project .arsas.
Apakah ARSAS menggantikan procedure testing yang disetujui?
Tidak. ARSAS mendukung pembelajaran dan evidence capture, tetapi plant authority, calibrated equipment, protection testing, independent witness dan formal acceptance tetap menjadi tanggung jawab terpisah.
+ Apakah ARSAS dapat connect langsung ke alamat IP IED?
Bisa saat jalur network dan service MMS yang disetujui tersedia. Ping yang berhasil saja bukan bukti bahwa jalur service IEC 61850 sudah usable.
+ Apakah ARSAS dapat memakai IO List yang disetujui untuk FAT?
Bisa untuk workflow SDI yang saat ini didukung, dengan evidence OFF → ON → OFF berurutan dan export ke Excel, PDF native atau project portable.
+ Apakah ARSAS menggantikan procedure testing yang disetujui?
Tidak. ARSAS mendukung observation engineering dan evidence capture; plant authority, calibrated equipment, protection testing dan formal acceptance tetap merupakan tanggung jawab terpisah.
Free and open source · Windows · physical-proven discovery route
From IED connection to engineering evidence.
Discover large live models efficiently, operate a persistent multi-IED workspace, and move from alarms, events and guarded commands to FAT, SCL and native COMTRADE analysis.
+ Open source · Windows x64 · stable v{{STABLE_VERSION}}
+
From live IED to engineering evidence.
+
Discover the live IEC 61850 model, keep every observation tied to the correct IED, and move from monitoring to FAT, SCL and disturbance analysis without losing context.
Every feature page should answer “what is it, when do I use it, and what can go wrong?”
The Learning Center connects protocol concepts to the actual ARSAS workflow, then links directly to troubleshooting when the expected result does not appear.
Can I learn IEC 61850 here without installing ARSAS?
Yes. The Learning Center explains the mental model, services and common failure patterns in plain language. The software tutorials then show how those concepts appear in a real workstation.
Can ARSAS connect directly to an IED IP address?
Yes when the approved network path and MMS service are available. ARSAS can establish an association, discover the live model and read supported data. Ping alone is not sufficient proof.
Can ARSAS use an approved IO List for FAT?
Yes on the current mainline for imported SDI points. ARSAS requires ordered OFF → ON → OFF evidence and can export Excel, native PDF or a portable .arsas project.
Does ARSAS replace an approved test procedure?
No. ARSAS supports learning and evidence capture, but plant authority, calibrated equipment, protection testing, independent witness and formal acceptance remain separate responsibilities.
+
{{> footer}}
diff --git a/scripts/build-product-site.py b/scripts/build-product-site.py
index 86b76fb95..1d6769104 100644
--- a/scripts/build-product-site.py
+++ b/scripts/build-product-site.py
@@ -260,6 +260,14 @@ def replace(match: re.Match[str]) -> str:
def render(text: str, values: dict[str, str], icon_size: str) -> str:
text = expand_partials(text)
+ shared_styles = (
+ ' \n'
+ ' \n'
+ )
+ if 'href="polish.css"' not in text:
+ if "" not in text:
+ raise SystemExit("Landing template is missing for shared styles")
+ text = text.replace("", shared_styles + "", 1)
for key, value in values.items():
text = text.replace("{{" + key + "}}", value)
text = re.sub(
diff --git a/scripts/validate-product-build.py b/scripts/validate-product-build.py
index c8f7bdb15..31877cf94 100644
--- a/scripts/validate-product-build.py
+++ b/scripts/validate-product-build.py
@@ -16,7 +16,7 @@
INSTALLER = "https://github.com/masarray/arsas/releases/latest/download/ARSAS-Windows-x64-Setup.exe"
PORTABLE = "https://github.com/masarray/arsas/releases/latest/download/ARSAS-Windows-x64-Portable.exe"
CHECKSUMS = "https://github.com/masarray/arsas/releases/latest/download/ARSAS-Windows-x64-SHA256SUMS.txt"
-EXPECTED_NAV = {"overview", "learn", "capabilities", "io-fat", "solutions", "guides", "about", "download"}
+EXPECTED_NAV = {"overview", "learn", "capabilities", "solutions", "guides", "download"}
GUIDES = {
"reporting-silent.html", "brcb-vs-urcb.html", "rcb-reserved.html", "empty-dataset.html",
"port-102-connection-failed.html", "comtrade-download.html", "goose-sequence.html",
@@ -163,11 +163,16 @@ def main() -> int:
for key, value in expected_social_meta.items():
if audit.meta.get(key) != value: errors.append(f"{home}: invalid {key}")
if not audit.meta.get("twitter:image:alt"): errors.append(f"{home}: missing twitter:image:alt")
- substation_images = [image for image in audit.images if image.get("src") == "assets/arsas-substation-context.webp"]
- if len(substation_images) != 1:
- errors.append(f"{home}: expected one substation context image")
- elif substation_images[0].get("loading") != "lazy" or substation_images[0].get("fetchpriority") != "low":
- errors.append(f"{home}: substation context image must be low-priority lazy media")
+ screenshot_images = [
+ image for image in audit.images
+ if str(image.get("src") or "").startswith("assets/screenshots/")
+ ]
+ if len(screenshot_images) != 7:
+ errors.append(f"{home}: expected hero plus six curated product screenshots, found {len(screenshot_images)}")
+ if any(image.get("src") == "assets/arsas-substation-context.webp" for image in audit.images):
+ errors.append(f"{home}: compact homepage must not load decorative substation media")
+ if "home.css" not in audit.refs:
+ errors.append(f"{home}: scoped home.css is missing")
if not GUIDES.issubset(set(expected_pages)): errors.append("troubleshooting guides are missing from the build")
sitemap = site / "sitemap.xml"
diff --git a/scripts/validate-product-source.py b/scripts/validate-product-source.py
index 0d9d23bea..5088c7a0f 100644
--- a/scripts/validate-product-source.py
+++ b/scripts/validate-product-source.py
@@ -18,7 +18,7 @@
INCLUDE = re.compile(r"\{\{>\s*([a-z0-9-]+)\s*\}\}", re.IGNORECASE)
TOKEN = re.compile(r"\{\{([A-Z0-9_]+)\}\}")
VERIFICATION = re.compile(r"google[a-z0-9]+\.html", re.IGNORECASE)
-EXPECTED_NAV = {"overview", "learn", "capabilities", "io-fat", "solutions", "guides", "about", "download"}
+EXPECTED_NAV = {"overview", "learn", "capabilities", "solutions", "guides", "download"}
GUIDES = {
"reporting-silent.html", "brcb-vs-urcb.html", "rcb-reserved.html", "empty-dataset.html",
"port-102-connection-failed.html", "comtrade-download.html", "goose-sequence.html",
@@ -199,11 +199,16 @@ def main() -> int:
for key, value in expected_social_meta.items():
if audit.meta.get(key) != value: errors.append(f"{label}: invalid {key}")
if not audit.meta.get("twitter:image:alt"): errors.append(f"{label}: missing twitter:image:alt")
- substation_images = [image for image in audit.images if image.get("src") == "assets/arsas-substation-context.webp"]
- if len(substation_images) != 1:
- errors.append(f"{label}: expected one substation context image")
- elif substation_images[0].get("loading") != "lazy" or substation_images[0].get("fetchpriority") != "low":
- errors.append(f"{label}: substation context image must be low-priority lazy media")
+ if 'href="home.css"' not in raw:
+ errors.append(f"{label}: homepage must load scoped home.css in ")
+ screenshot_images = [
+ image for image in audit.images
+ if str(image.get("src") or "").startswith("assets/screenshots/")
+ ]
+ if len(screenshot_images) != 7:
+ errors.append(f"{label}: expected hero plus six curated product screenshots, found {len(screenshot_images)}")
+ if "arsas-substation-context.webp" in rendered:
+ errors.append(f"{label}: decorative substation media should not be loaded on the compact homepage")
for image in audit.images:
src = image.get("src") or ""
if image.get("alt") is None or not image.get("width") or not image.get("height"): errors.append(f"{label}: incomplete image metadata {src}")
@@ -214,12 +219,19 @@ def main() -> int:
if ' header}}" not in raw or "{{> footer}}" not in raw): errors.append(f"{label}: missing shared chrome")
if item.get("contentType") == "localized":
- if "{{> download-cta-id}}" not in raw or '"inLanguage":"id"' not in raw.replace(" ", "") or 'hreflang="en"' not in raw: errors.append(f"{label}: incomplete Indonesian contract")
+ if (path != "id.html" and "{{> download-cta-id}}" not in raw) or '"inLanguage":"id"' not in raw.replace(" ", "") or 'hreflang="en"' not in raw:
+ errors.append(f"{label}: incomplete Indonesian contract")
elif path not in {"", "download.html", "404.html"} and "{{> download-cta}}" not in raw: errors.append(f"{label}: missing shared download CTA")
if item.get("contentType") == "guide" and ('"@type":"TechArticle"' not in raw.replace(" ", "") or "{{> guide-boundary}}" not in raw): errors.append(f"{label}: incomplete guide contract")
header = (PARTIALS / "header.html").read_text(encoding="utf-8")
footer = (PARTIALS / "footer.html").read_text(encoding="utf-8")
+ if "rsms.me" in header:
+ errors.append("header must not depend on external web fonts")
+ if 'href="home.css"' in header:
+ errors.append("home.css must remain homepage-scoped")
+ if 'href="polish.css"' in header or 'href="design-system.css"' in header:
+ errors.append("shared stylesheet links belong in , not the header partial")
for nav in EXPECTED_NAV:
if f'data-nav-page="{nav}"' not in header: errors.append(f"header missing navigation {nav}")
for value in ("learning-center.html", "what-is-iec61850.html", "connect-ied-ip-arsas.html", "quick-start.html", "io-list-fat-evidence.html", "compatibility.html", "privacy.html", "{{AUTHOR_LINKEDIN}}"):
diff --git a/tests/ARSAS.Tests/WebsiteHeroLocalizationRegressionTests.cs b/tests/ARSAS.Tests/WebsiteHeroLocalizationRegressionTests.cs
index 8eda34766..ad29b317c 100644
--- a/tests/ARSAS.Tests/WebsiteHeroLocalizationRegressionTests.cs
+++ b/tests/ARSAS.Tests/WebsiteHeroLocalizationRegressionTests.cs
@@ -40,11 +40,17 @@ public void HeroBalance_HasWiderCanvasQuieterProductAndTertiaryActions()
public void CssArchitecture_ReplacesPhaseOverridesWithSemanticScopedLayers()
{
var header = Read("landing/partials/header.html");
+ var index = Read("landing/templates/index.html");
+ var builder = Read("scripts/build-product-site.py");
var home = Read("landing/home.css");
var designSystem = Read("landing/design-system.css");
- Assert.Contains("design-system.css", header, StringComparison.Ordinal);
- Assert.Contains("home.css", header, StringComparison.Ordinal);
+ Assert.DoesNotContain("design-system.css", header, StringComparison.Ordinal);
+ Assert.DoesNotContain("polish.css", header, StringComparison.Ordinal);
+ Assert.DoesNotContain("home.css", header, StringComparison.Ordinal);
+ Assert.Contains("home.css", index, StringComparison.Ordinal);
+ Assert.Contains("design-system.css", builder, StringComparison.Ordinal);
+ Assert.Contains("polish.css", builder, StringComparison.Ordinal);
Assert.DoesNotContain("hero-p0.css", header, StringComparison.Ordinal);
Assert.DoesNotContain("section-p1.css", header, StringComparison.Ordinal);
