Siemens SIMATIC ET 200SP Equipment Manual

Connecting
3.1 Wiring and block diagram
ET 200SP F-TM Count 1x1Vpp sin/cos HF (6ES7136-6CB00-0CA0)
Equipment Manual, V1.0, 01/2021, A5E47073911-AA
25
Pin assignment of the BaseUnit
Table 3- 1 Pin assignment of BaseUnit BU15-P16+A10+2B, BU type A0
Designation
Signal name View Signal
name
Designation
SIN/COS differential
encoder with or without
signal N
Encoder signal A
A
1
2
A/
Encoder signal A/
Encoder signal B
B
3
4
B/
Encoder signal B/
Encoder signal N
N
5
6
N/
Encoder signal N/
—
—
7
8
—
—
—
—
9
10
—
—
—
—
11
12
—
—
Encoder supply 5 V DC
5 VDC
13
14
—
—
Encoder supply ground
M
15
16
US1
Encoder supply ground
Supply voltage 24 V DC
L+
M
Ground for supply voltage
Shield
—
—
Shield
Supply voltage L+/M
You connect the supply voltage to terminals L+ and M on a light BaseUnit. For a dark
BaseUnit, the supply voltage of the module to the left is used. An internal protection circuit
protects the F-TM Count module from reverse polarity of the supply voltage. The F-TM Count
module monitors whether the supply voltage is connected.
Encoder supply
The encoder supply from the F-TM Count module provides 5 V DC encoder sensor supply
voltage. The encoder supply is only switched off during the following occurrences:
• There is a fatal error
• There is a firmware update in progress
Note
The F
-TM Count module can only support 5 V DC encoders using the module's inte
rnal sensor
supply. However, 10 to 30 V DC incremental encoders can be supported when externally
powered.

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C