Siemens SIMATIC ET 200S - Page 55

1PosInc/Digital
3.2 Brief Introduction to Commissioning the 1PosInc/Digital
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
55
Installation, Wiring, and Fitting
Install and wire the TM-E30S44-01 terminal module. Insert the 1PosInc/Digital in the terminal
module (you can find detailed instructions in the
Distributed I/O Device manual).
Terminal assignment View Remarks
Connection of the Incremental
Encoder with 5 V Differential
Signals: Terminals 1-8
Connection of the Switches and
the Drive: Terminals 9-16
1: A 9: IN0 Minus limit switch
5: /A
Track A
13: IN1 Plus limit switch
3: B 14: IN2 Reducing cam;
latch signal
7: /B
Track B
10: DC24 Encoder supply
for the switches
2: DC24 11: OUT0 Travel minus or
rapid feed
6: M
Voltage supply
for incremental
encoder
12: OUT1 Travel plus or
creep feed
4: N 16: OUT2 Rapid/creep feed
and travel
plus/minus
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8: /N
Track N;
optional zero
mark
15: 2L+ Load voltage
infeed for OUT0,
OUT1 and OUT2
Configuring STEP 7 via HW Config
You begin by adapting the hardware configuration to your existing ET 200S station.
1. Open the relevant project in SIMATIC Manager.
2. Call the HWConfig configuration table in your project.
3. Select 1PosInc/Digital from the hardware catalog. The number 6ES7 138-4DG00-0AB0
appears in the info text. Drag the entry to the slot at which you have installed your
1PosInc/Digital.
4. Double-click this number to open the properties dialog box for the 1PosInc/Digital.
5. On the "Addresses" tab, you will find the addresses of the slot to which you have dragged
the 1PosInc/Digital. Make a note of these addresses for subsequent programming.
6. On the "Parameters" tab, you will find the default settings for the 1PosInc/Digital. If you
are not connecting any limit switches to the 1PosInc/Digital, set the DI0 limit switch minus
and DI1 limit switch plus parameters to "make contact".
7. Save and compile your configuration, and download the configuration in STOP mode of
the CPU by choosing "PLC -> Download to Module".