Siemens SIMATIC S5 ET 200U - Programming an Acyclic Link (MSAZ)

6-39
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
6.5.2 Programming an Acyclic Link (MSAZ)
The example describes the configuration of the FMS service “Identify” in an
acyclic link.
Prerequisite: You have started SINEC NCM and are now in the selection
screen.
You have completed the “Init – Edit start screen” and the “Edit – CP Init ba-
sic initialisation” screens.
1. Enter the relevant values in the “CP link programming” screen in order to
configure an acyclic link.
Enter “26” in the “Remote LSAP” input field for an acyclic link ( Table
6-37, Section 6.3.3); enter the station number of the ET 200U(FMS) in
the “Remote L2 address” input field.
OK SELECT
F
1
F
2
F
3
F
4
F
5
F
6
F
7
F
8
+ 1 – 1 INPUT DELETE
SINEC NCM
CP Link Programming Source:QET200U
Communication reference: 2 Type of link: MSAC
LOCAL PROGRAMMING
PLC details Monitoring interval: 3000 * 10 ms
SSNR: 0
ANR: 1
ANZW: MW 100
PRIO: LOW
Local LSAP: 58 Max. PDU length: 241
REMOTE PROGRAMMING
Remote LSAP: 26 Remote L2 address: 4
Password:
Access to variables:
Figure 6-6 “CP Link Programming” Screen
2. Confirm your inputs by means of <F7> (OK).
Result: You have now completed the configuring procedure.
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C