diff --git a/MAPS/HMS/DETEC/hcer.map b/MAPS/HMS/DETEC/hcer.map
new file mode 100644
index 0000000000000000000000000000000000000000..7a72b4c85c72bb724b2d044602dd3b282c3152ca
--- /dev/null
+++ b/MAPS/HMS/DETEC/hcer.map
@@ -0,0 +1,12 @@
+!HMS:
+! HCER_ID= 14             (TDC),ADC
+
+ROC=11
+detector=14
+
+!F250 modules
+SLOT=17
+!  chan    plane   tube     sig
+    14,      1,      1,      0!    hCER01
+    15,      1,      2,      0!    hCER02
+