diff --git a/cfg/leidenghs_cfg.py b/cfg/leidenghs_cfg.py
deleted file mode 100644
index b38fb852..00000000
--- a/cfg/leidenghs_cfg.py
+++ /dev/null
@@ -1,39 +0,0 @@
-Node('leidenghs_test.test',
-     'test leiden GHS driver',
-     'tcp://5000',
-     )
-
-Mod('io',
-    'frappy_psi.leidenghs.IO',
-    'leiden GHS communication',
-    uri='serial:///dev/tty.usbserial-14330?baudrate=9600',
-    )
-
-Mod('A8',
-    'frappy_psi.leidenghs.Valve',
-    'test valve A8',
-    io='io',
-    key='A8',
-    )
-
-Mod('P1',
-    'frappy_psi.leidenghs.Pressure',
-    'test pressure P1',
-    io='io',
-    addr='P1',
-    )
-
-Mod('P2',
-    'frappy_psi.leidenghs.Pressure',
-    'test pressure P2',
-    io='io',
-    addr='P2',
-    )
-
-Mod('P6',
-    'frappy_psi.leidenghs.PressureLimit',
-    'test pressure with limits P6',
-    io='io',
-    addr='P6',
-    offset=0,
-    )
diff --git a/cfg/main/leidenghs_cfg.py b/cfg/main/leidenghs_cfg.py
new file mode 100644
index 00000000..2ea9e17e
--- /dev/null
+++ b/cfg/main/leidenghs_cfg.py
@@ -0,0 +1,85 @@
+Node('leidenghs_test.test',
+     'test leiden GHS driver',
+     'tcp://5000',
+     )
+
+Mod('io',
+    'frappy_psi.leidenghs.IO',
+    'leiden GHS communication',
+    uri='linse-521e-ts:3001',
+    )
+
+for valve in {'mix': 1,    # mixture compressor
+            'bypass': 2,
+            '15': 3,
+            '16': 4,
+            'gate18': 6,
+            '4': 7,
+            '5': 9,
+            'reset': 10,
+            '9': 12,
+            '14': 13,
+            '13': 15,
+            'ledtest': 16,
+            '12': 18,
+            '10': 19,
+            '11': 21,
+            'A0': 22,
+            '7': 24,
+            'S3': 25,
+            '6': 27,
+            '17': 28,
+            '8': 30,
+            '1': 31,
+            'S2': 33,
+            '3': 34,
+            '2': 36,
+            '0': 37,
+            'S1': 39,
+            'A9': 40,
+            'A8': 42,
+            'A2': 43,
+            'S5': 45,
+            'A10': 46,
+            'start': 48,
+            'A5': 49,
+            'A7': 51,
+            'auto': 54,
+            'A4': 55,
+            'A6': 57,
+            'S4': 58,
+            'A3': 60,
+            'He3': 61,    # condense He3
+            'He4': 62,    # condense He4
+            'circulation': 63,   # normal circulation
+            'recovery': 64,
+            }:
+    name = 'n' + valve if valve.isdecimal() else valve
+    Mod(name,
+       'frappy_psi.leidenghs.Valve',
+       f'test valve {valve}',
+       io='io',
+       key=valve,
+    )
+
+Mod('P1',
+    'frappy_psi.leidenghs.Pressure',
+    'test pressure P1',
+    io='io',
+    addr='P1',
+    )
+
+Mod('P2',
+    'frappy_psi.leidenghs.Pressure',
+    'test pressure P2',
+    io='io',
+    addr='P2',
+    )
+
+Mod('P6',
+    'frappy_psi.leidenghs.PressureLimit',
+    'test pressure with limits P6',
+    io='io',
+    addr='P6',
+    offset=0,
+    )