Connectors; Data Contacts/Internal Bus; Power Jumper Contacts/Field Supply; Figure 2: Data Contacts - WAGO I/O SYSTEM 750 Series Manual

WAGO-I/O-SYSTEM 750
753-456 2 AI ±10 V DC, Differential inputs
Pos : 18.8 /All e Seri en ( Allgemei ne Module)/Ü bers chriften/Ebene 2/Ansc hlüss e - Ü bersc hrift 2 @ 4\mod_1240984262656_21.doc x @ 31961 @ 2 @ 1
3.2

Connectors

Pos : 18.9 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ansc hl üsse/Datenkontakte/Kl emmenbus - Ü bersc hrift 3 @ 6\mod_1256294684083_21.doc x @ 43660 @ 3 @ 1
3.2.1

Data Contacts/Internal Bus

Pos : 18.10.1 /Serie 750 ( WAGO-I/O- SYST EM)/Gerätebeschr eibung/Ansc hlüss e/D atenkontakte - Fel dbus koppl er/-contr oller, Abbil dung und Bes chr eibung @ 3\mod_1231771259187_21.doc x @ 26002 @ @ 1
Communication between the fieldbus coupler/controller and the I/O modules as
well as the system supply of the I/O modules is carried out via the internal bus. It
is comprised of 6 data contacts, which are available as self-cleaning gold spring
contacts.

Figure 2: Data Contacts

Pos : 18.10.2 /Serie 750 ( WAGO-I/O- SYST EM)/Wic htig e Erl äuter ung en/Sic her hei ts- und s onstige Hi nweise/Ac htung/Ac htung: Bus kl emmen nicht auf Gol dfeder kontakte l egen! @ 7\mod_1266318463636_21.doc x @ 50695 @ @ 1
Do not place the I/O modules on the gold spring contacts!
Do not place the I/O modules on the gold spring contacts in order to avoid soiling
or scratching!
Pos : 18.10.3 /Serie 750 ( WAGO-I/O- SYST EM)/Wic htig e Erl äuter ung en/Sic her hei ts- und s onstige Hi nweise/Ac htung/Ac htung: ESD - Auf gute Er dung der U mgebung ac hten! @ 7\mod_1266318538667_21.doc x @ 50708 @ @ 1
Ensure that the environment is well grounded!
The devices are equipped with electronic components that may be destroyed by
electrostatic discharge. When handling the devices, ensure that the environment
(persons, workplace and packing) is well grounded. Avoid touching conductive
components, e.g. data contacts.
Pos : 18.11 /Serie 750 ( WAGO-I/O-SYST EM)/Gerätebeschr eibung/Ansc hlüss e/Leistungs kontakte/F eldvers orgung - Ü berschrift 3 @ 6\mod_1256294692864_21.doc x @ 43664 @ 3 @ 1
3.2.2

Power Jumper Contacts/Field Supply

Pos : 18.12 /Serie 750 ( WAGO-I/O-SYST EM)/Gerätebeschr eibung/Ansc hlüss e/Leistungs kontakte nicht vorhanden @ 8\mod_1281073936319_21.doc x @ 62530 @ @ 1
The I/O module 753-456 has no power jumper contacts.
Pos : 18.13 /D okumentati on allgemei n/Gli ederungsel emente/---Seitenwec hs el--- @ 3\mod_1221108045078_0.doc x @ 21810 @ @ 1
Manual
Version 1.2.0
Device Description 15