manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Siemens
  6. •
  7. Controllers
  8. •
  9. Siemens 353 User manual

Siemens 353 User manual

Other manuals for 353

2

Other Siemens Controllers manuals

Siemens ESP200 User manual

Siemens

Siemens ESP200 User manual

Siemens GAMMA AP 562/02 Service manual

Siemens

Siemens GAMMA AP 562/02 Service manual

Siemens Simatic S7-400 Quick guide

Siemens

Siemens Simatic S7-400 Quick guide

Siemens GD Series User manual

Siemens

Siemens GD Series User manual

Siemens SINUMERIK 810D Instruction sheet

Siemens

Siemens SINUMERIK 810D Instruction sheet

Siemens SQM5 Series Instruction Manual

Siemens

Siemens SQM5 Series Instruction Manual

Siemens SINUMERIK 840D sl Parts list manual

Siemens

Siemens SINUMERIK 840D sl Parts list manual

Siemens SIMATIC ET 200SP User manual

Siemens

Siemens SIMATIC ET 200SP User manual

Siemens Flowrite 599 Series Owner's manual

Siemens

Siemens Flowrite 599 Series Owner's manual

Siemens RDF270 User manual

Siemens

Siemens RDF270 User manual

Siemens N350E Service manual

Siemens

Siemens N350E Service manual

Siemens SINUMERIK 810DE Technical Document

Siemens

Siemens SINUMERIK 810DE Technical Document

Siemens SINUMERIK ONE PPU 1740 Series Technical Document

Siemens

Siemens SINUMERIK ONE PPU 1740 Series Technical Document

Siemens RWD44U User guide

Siemens

Siemens RWD44U User guide

Siemens SIPROTEC 5 V7.80 Instruction Manual

Siemens

Siemens SIPROTEC 5 V7.80 Instruction Manual

Siemens 1PL618 Series User manual

Siemens

Siemens 1PL618 Series User manual

Siemens N 543D31 User manual

Siemens

Siemens N 543D31 User manual

Siemens ST950ELV User manual

Siemens

Siemens ST950ELV User manual

Siemens RVL479 User manual

Siemens

Siemens RVL479 User manual

Siemens HydroRanger 200 User manual

Siemens

Siemens HydroRanger 200 User manual

Siemens SIRIUS 3RW5 series Technical Document

Siemens

Siemens SIRIUS 3RW5 series Technical Document

Siemens SINAMICS G130 User manual

Siemens

Siemens SINAMICS G130 User manual

Siemens SIRIUS 3RW40 User manual

Siemens

Siemens SIRIUS 3RW40 User manual

Siemens PXC Modular Series User manual

Siemens

Siemens PXC Modular Series User manual

Popular Controllers manuals by other brands

Digiplex DGP-848 Programming guide

Digiplex

Digiplex DGP-848 Programming guide

YASKAWA SGM series user manual

YASKAWA

YASKAWA SGM series user manual

Sinope Calypso RM3500ZB installation guide

Sinope

Sinope Calypso RM3500ZB installation guide

Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions

Isimet

Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions

LSIS sv-ip5a user manual

LSIS

LSIS sv-ip5a user manual

Airflow Uno hab Installation and operating instructions

Airflow

Airflow Uno hab Installation and operating instructions

ABB ACS580-01 drives Hardware manual

ABB

ABB ACS580-01 drives Hardware manual

Panasonic GM1 Series Reference manual

Panasonic

Panasonic GM1 Series Reference manual

Emerson SW93 owner's manual

Emerson

Emerson SW93 owner's manual

AutoAqua Smart ATO micro SATO-120P manual

AutoAqua

AutoAqua Smart ATO micro SATO-120P manual

Panasonic FP? Positioning Unit RTEX Technical manual

Panasonic

Panasonic FP? Positioning Unit RTEX Technical manual

Alpha IP MIOB 21001 manual

Alpha IP

Alpha IP MIOB 21001 manual

Surecom SR-629 user manual

Surecom

Surecom SR-629 user manual

Regulus SRS1 T Installation and operation manual

Regulus

Regulus SRS1 T Installation and operation manual

3M MicroTouch EX113 reference guide

3M

3M MicroTouch EX113 reference guide

KUHN TKS user manual

KUHN

KUHN TKS user manual

S&C PMH Instructions for operation

S&C

S&C PMH Instructions for operation

Regin CORRIGO L10 manual

Regin

Regin CORRIGO L10 manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.

USER'S MANUAL ADDENDUM
Siemens
Energy & Automation
UMA353-1-6
Rev. 1
April 2001
Model 353 Process Automation Controller
Direct Entry1Rear Connectors
INVOLVED MANUALS
User’s Manual, Model 353 Process Automation Controller, UM353-1, Rev. 8 and earlier.
DISCUSSION
Direct entry rear connectors will begin shipping in March 2001. Direct entry connectors are described in
this Addendum and all power, ground, station common, and signal terminals are identified.
Consult the nameplate on the case to determine whether direct entry connectors have been installed.
Model 353_2_ _ _ _ _ _ _ _ _ _ Side entry1connectors are installed
Model 353_4_ _ _ _ _ _ _ _ _ _ Direct entry connectors with Ethernet connector are installed
Section 6 Installation, in UM353-1, describes the black side
entry connectors and the connections to be made to them. In
the following, the direct entry connectors will be described
and illustrated.
Direct entry connectors are shown in the adjacent figure.
There are four connectors with 52 screw-clamping terminal
connections. Each connector consists of a case mounted
portion and a plug-in portion. The plug-in portion of each
connector is securely fastened to the case mounted portion
by a screw at each end of the plug-in. The plug-in portion
can be completely wired and then plugged into the case
mounted portion.
Terminal functions and numbers have not changed. For
example, Station/Transmitter Common is terminal 6 on the
side entry and direct entry connectors.
A standard 8-wire Ethernet connector is provided near the
bottom of the assembly. A case ground screw is provided
near the top of the assembly, as in the side entry connectors.
The next page contains an illustration that states the
connections to the direct entry connectors.
1Side entry and direct entry refer to the entry of wires into terminals installed on a rear connector assembly.
AG00325a
UMA353-1-6
2
Terminal Number, Function, and ID
35, Digital Input Universal 1+, DINU1+
36, Digital Input Universal 1-, DINU1-
37, Digital Input Universal 2+, DINU2+
38, Digital Input Universal 2-, DINU2-
Power Input
AC Hot or DC+, H
AC Neutral or DC-, N
Case/Safety Ground
Notes:
1. Terminal numbers are shown on each connector. The plug-in portions of the connectors are packed with a case.
The connectors are keyed.
2. Case/Safety Ground - Connect to green screw at top center of rear terminal area.
3. NCA and NCB - Connect LIL Twinaxial Cable or twisted pair wiring. Refer to Section 6.5 for additional details.
4. IOA and IOB - LonWorks bus connections. Twisted pair wiring is typical.
5. Ground Bus - An external, user-supplied ground bus can ease connection of multiple grounds, particularly when
twinaxial cable shields are to be grounded.
Ethernet
Connector
AG00326a
48, Analog Input Universal 1 d, AINU1d
49, Analog Input Universal 2 a, AINU2a
50, Analog Input Universal 2 b, AINU2b
51, Analog Input Universal 2 c, AINU2c
52, Analog Input Universal 2 d, AINU2d
43, Digital Input 4+, DIN4+
44, Digital Input 4-, DIN4-
45, Analog Input Universal 1 a, AINU1a
46, Analog Input Universal 1 b, AINU1b
47, Analog Input Universal 1 c, AINU1c
39, Transmitter Power 26 Vdc+, XMTR+
40, Transmitter/Station Common, COM
41, Analog Input 4+, AIN4+
42, Analog Input Common, AINC
Terminal Function, ID, and Number
Analog Input 1/2 Common, AINC, 21
Analog Input 2+, AIN2+, 22
Analog Input 3+, AIN3+, 23
Analog Input 3 Common, AINC, 24
I/O Bus A, IOA, 25
I/O Bus B, IOB, 26
Relay Output 1 Normally Closed, ROUT1nc, 27
Relay Output 1 Common, ROUT1c, 28
Relay Output 1 Normally Open, ROUT1no, 29
Relay Output 2 Normally Closed, ROUT2nc, 30
Relay Output 2 Common, ROUT2c, 31
Relay Output 2 Normally Open, ROUT2no, 32
Analog Output 3+, AOUT3+, 33
Analog Output 3 Common, AOUTC, 34
Terminal Function, ID, and Number
Network Communications A, NCA, 3
Network Communications B, NCB, 4
Transmitter Power 26 Vdc+, XMTR+, 5
Transmitter/Station Common, COM, 6
Transmitter Power, 26 Vdc+, XMTR+, 7
Digital Output 1+, DOUT1+, 8
Digital Outputs 1/2 Common, DOUTC, 9
Digital Output 2+, DOUT2+, 10
Digital Input 1+, DIN1+, 11
Digital Input 1-, DIN-, 12
Digital Input 2+, DIN2+, 13
Digital Input 2-, DIN2-, 14
Digital Input 3+, DIN3+, 15
Digital Input 3-, DIN3-, 16
Analog Output 1+, AOUT1+, 17
Analog Output 1/2 Common, AOUTC, 18
Analog Output 2+, AOUT2+, 19
Analog Input 1+, AIN1+, 20
Rear Terminal Layout and Terminal Assignments
UMA353-1-6
3
Wiring Guidelines
Wire Size -Each terminal can accept:
•one 12-24 AWG (2.5-0.2 mm2)
•two 16 AWG (1.3 mm2)
•three 18 AWG (0.96 mm2)
Wire stripping length -1/4" (6 mm) typical, 9/32" (7 mm) maximum.
Terminal and ground screw torque:
•connector terminals -4.4-5.3 in. lbs (0.5-0.6 N-m)
•green ground screw -20 in. lbs (2.26 N-m)
Making Connections to the Direct Entry Terminals
The plug-in portions of the connectors are supplied in a kit that accompanies the case. Terminal functions
and numbers have not changed. For example, Station/Transmitter Common is terminal 6 on the side entry
and direct entry connectors.
WARNING
Hazardous voltage can cause death or serious injury.
Remove power from all wires and terminals before
working on this equipment.
For each terminal:
1. Refer to the body of the User’s Manual, particularly Section 6 Installation, for details concerning the
connections to the terminal to be wired.
2. Refer to the figure on the previous page and determine the location of the target terminal.
3. Loosen the captive screw adjacent to the target terminal.
4. Strip the end of a wire 1/4" (6 mm). Component leads should be insulated with sleeving leaving a
bare lead of 1/4" (6 mm).
5. Insert the wire or component lead into the square terminal opening.
6. Tighten the adjacent screw to 4.4-5.3 in. lbs (0.5-0.6 N-m) to clamp the wire or lead. Do not over
tighten.
7. When the connector is completely wired, plug it into the mating connector on the back of the case.
The connectors are keyed. Gently tighten the screw at each end of the connector. Do not over tighten.
8. The Ethernet connector accepts a standard 8-wire Ethernet cable. Insert the cable-mounted connector
until the locking tab engages.
9. When all wiring is complete, check each connection to be sure that the proper wire(s) or component is
connected and that the inserted leads are securely clamped.
UMA353-1-6
4
10. Install the supplied cover as described in the illustration below. Use of larger gauge wires or wires
with very thick or very stiff insulation may prevent installation of the cover, or cause the cover to pop
off, unless the cable bundle is securely laced or tie wrapped.
AG00327a
To Install Terminal Cover:
1. Orient the cover as shown. Note the four hooked
tabs and Ethernet cable clearance cutout.
2. Squeeze the cover slightly at the two small cutouts
in the cover edges and fully insert the four hooked
cover tabs in the rear panel slots.
3. Allow cover sides to relax. Pull the cover straight
down until it snaps into place. The cutouts in the
cover edges will engage two alignment tabs on
the rear panel.
Where needed, the Ethernet cable should exit
through the large cutout in the cover.
To Remove Cover:
1. Squeeze the cover slightly at the two cutouts
in the cover edges (about 2" down from the
top of the cover) and push cover upward.
2. Pull cover out from rear panel.
To install or
remove cover:
squeeze
both sides
~1/16"
to clear
alignment
tabs.
Ethernet cable cutout.
Installing the Cover
Servicing Note
A Model 353 case with side entry connectors can be upgraded with direct entry connectors. Order the
Rear Terminal Upgrade Kit below.
Rear Terminal Upgrade Kit -PN16353-230
Includes:
Connector Socket Assembly
Connectors
Cover
n
Siemens Energy & Automation, Inc. assumes no liability for errors or omissions in this document or for the application and use
of information included in this document. The information herein is subject to change without notice.
Procedures in this document have been reviewed for compliance with applicable approval agency requirements and are
considered sound practice. Neither Siemens Energy & Automation, Inc. nor these agencies is responsible for repairs made by
the user.