Toshiba VF-MB1/S15 6. DP-V1 function

E6581738

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6. DP-V1 function

DP-V1 acyclic communication is mainly used to read/write the parameter. VF-MB1/S15

parameter and the PROFIBUS parameter can be read/written using PDP003Z.

The following setting is necessary in the configuration to communicate DP-V1.

(The figure below is a setting for SIMATEC Step7.)

Parameter access sequence to VF-MB1/S15 takes place as described in the following

figure.

Parameter

Response

Write Response (without Data)

Read Request (without Data)

Read Response (with Data)

VF-MB1/S15 PROFIBS DP-V1 Communication Master

Write Request

Parameter

Request

Parameter

Request

Parameter

Response

Parameter

Processing

Time

Contents

Main TOSVERT VF-MB1/S15 PROFIBUS-DP Option Function Manual PDP003Z NOTICE Contents 1. Introduction Safety precautions Page Page Page 2. Connection Information 2.1. Exterior features 2.2. Status indicator ST (Status): Red LED 2.3. VF-MB1/S15 Communication parameters Caution 3. Profile 3.1. Telegram 3.2. STW Control Word Data 3.3. ZSW Status Word Data Page 3.4. State Machine Notes 3.4.1.1. Example 1. 60Hz Forward running and Deceleration stop 3.4.1.2. Example 2. 30Hz Reverse running 3.4.1.3. Example 3. Inching and pause 3.5. Access to the PROFIBUS parameter 3.6. PROFIBUS parameter (PNU) 3.6.1.1. Example 1. Reading the PNU 922 (Telegram) 3.6.1.2. Example 2. Reading the PNU 964, IND 0 3.7. Access to VF-MB1/S15 parameter 3.7.1.1. Example 1. Reading the basic parameter (cmod (command mode selection)) 3.7.1.2. Example 2. Reading the extended parameter (f219 (VIC input point 2 frequency)) 3.7.1.3. Example 3. Reading the status monitor parameter (fe02 (The operation frequency)) 3.7.1.4. Example 4. Changing the basic parameter (acc (acceleration time)) Notes communication will be unavailable for a while. E6581738 - 20 - 4. Vendor Spec. Profile 4.1. How to use 4.2. The overview of the VF-MB1/S15 parameter Page Page Page Page Page Page 5. Diagnostic 6. DP-V1 function 6.1. Example1. Read the PROFIdrive parameter 6.2. Example 2. Change the PROFIdrive parameter 6.3. Example 3. Read the VF-MB1/S15 parameter 6.4. Example 4. Change the VF-MB1/S15 parameter 7. PROFIBUS Local/Remote Operation 8. GSD file 9. Appendix Function number Request ID Response ID Axis