Siemens SIMATIC S5 Equipment Manual page 10

R 02/92
Design of the 1P 241
1.1
Synchronization LEDs for channel 1 <
(50-way sub D)
Preliminary contact 2
P 24 V external
(50-way sub D)
Synchronization LEDs –
Channel 1
Preliminary contacts –
24 V external
Channel 2
The connections preliminary contact 1/2 and P/M are intended for FASTON connectors (2,4 mm x
0.8 mm).
These inputs are designed as screw connections starting with MLFB 6ES5 241 –lAA12.
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Basic module
o
0
<
for channel 2
Channel 1
{
M external
Channel 2
{
go off after synchronization of the respective channel
—
for connection of an encoder (actual value)
for synchronization (reference point method)
with incremental encoders per channel (e.g., BERO)
—
voltage supply for encoder and matching modules
—
for connection of an encoder (actual value)
General Function Description
Matching module
I I
Incremental
I
Absolute 1
Excess–3 Gray
CD/Binary
Absolute 3
Analog
Absolute 4
Serial
1 – 1