From 8fef63bd3ca999fa1585424ce60b2562432f068c Mon Sep 17 00:00:00 2001
From: "parallelbgls@outlook.com" <parallelbgls@outlook.com>
Date: Mon, 13 Jul 2015 16:42:15 +0800
Subject: [PATCH] 2015-07-13 update 1

---
 Modbus.Net/ModBus.Net/SimenseUtility.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Modbus.Net/ModBus.Net/SimenseUtility.cs b/Modbus.Net/ModBus.Net/SimenseUtility.cs
index fa721f4..6023886 100644
--- a/Modbus.Net/ModBus.Net/SimenseUtility.cs
+++ b/Modbus.Net/ModBus.Net/SimenseUtility.cs
@@ -84,6 +84,17 @@ namespace ModBus.Net
                         _maxPdu = 0x00f0;
                         break;
                     }
+                case SimenseMachineModel.S7_1200:
+                case SimenseMachineModel.S7_1500:
+                {
+                    _tdpuSize = 0x09;
+                    _taspSrc = 0x4b54;
+                    _tsapDst = 0x0300;
+                    _maxCalling = 0x0001;
+                    _maxCalled = 0x0001;
+                    _maxPdu = 0x00f0;
+                    break;
+                }
             }
             ConnectionType = connectionType;
             AddressTranslator = new AddressTranslatorSimense();