3-8
CM35 Counter Module
(4) J31069-D0416-U001-A5-7618
3.2
Wiring the CM35
The 8 counting inputs (channels) of the CM35 are available on a 25--pin sub
D socket on the front of the module.
Each counting input has separate connections for reference potential
(ground), and 5 V and 24 V signals. To prevent malfunctions, only one of the
two signal voltages may be wired at a time.
The encoder must be powered by an external voltage source.
The 8 outputs of the CM35 are available on a 15--pin sub D socket on the
front of the module. A load power supply of 24 V DC must also be connected
there which is able to continuously supply the sum of the required output
currents.
The outputs are P switches which can handle a load current of 0.4 A. They
are protected against overload and short circuits.
The size of the shield clamp depends on the diameter of the cable.
To mount a cable with the shield clamp, bare the shield by cutting out
approximately 1.5 cm of the cable insulation at the appropriate location on
the cable.
1
2
Shield clamp
Shield rail
(fixed)
Figure 3-1
Mounting the shield clamps
!
Caution
Do not damage the braiding of the shield when baring the cable.
When applying the shield to all cables connected to the CM35, remember to
leave enough cable between the shield connecting element and the CM35 so
that the CM35 can be removed with all cables connected.
Digital inputs
Digital outputs
Shield clamps
Commissioning
Summary of Contents for SIMATIC CM35
Page 1: ...SIMATIC Counter Module CM35 Manual Release 06 2000 ...
Page 9: ...vi CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Table of Contents ...
Page 10: ...1 1 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Product Overview 1 ...
Page 20: ...2 1 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Function Description 2 ...
Page 23: ...2 4 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Function Description ...
Page 47: ...3 24 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Commissioning ...
Page 48: ...4 1 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Data Communication with the CM35 4 ...
Page 70: ...5 1 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Pulse Counter Operating Mode 5 ...
Page 98: ...7 1 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Timer Operating Mode 7 ...
Page 112: ...8 1 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Positioning Operating mode 8 ...
Page 131: ...8 20 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Positioning Operating mode ...
Page 133: ...A 2 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Literature ...
Page 134: ...B 1 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 EC Declaration of Conformity B ...
Page 135: ...B 2 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 EC Declaration of Conformity ...
Page 141: ...Glossary 6 CM35 Counter Module 4 J31069 D0416 U001 A5 7618 Glossary ...