WAGO-I/O-SYSTEM 750 Device Description 13
750-554 2AO 4-20mA
Manual
Version 1.3.0
Pos: 19 /A ll e Ser ien (Al lg emei ne M od ule)/ Üb ers chrif te n für al le S eri en/G erä teb esc hrei bu ng/G erä tebe schr eib ung - Üb ersc hrift 1 @ 3\ mod_1233756084656_21.docx @ 27096 @ 1 @ 1
3 Device Description
Pos: 20.1 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/A nwen dung /AO/ A nwen dung 750-05xx AO (4...20mA) @ 5\mod_1247047051401_21.docx @ 36841 @ @ 1
The analog output module 750-554 (2AO 4-20mA) generates a standardized
signal of 4 mA … 20 mA for the field area.
Pos: 20.2 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B eschr ei bung/ AO/ I/O- Beschreibung 750-05 xx 2 AO 2-Lei ter (A O und 0V) @ 5\mod_1247048703979_21.docx @ 36857 @ @ 1
The module has 2 output channels and enables, for example, the direct wiring of 2
2-conductor actuators. The actuators are connected to the CAGE CLAMP
®
connectors AO 1 and 0V or AO 2 and 0V.
Pos: 20.3 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B eschr ei bung/ AI/I /O- Beschr eib ung 750- 04xx AI Gemei nsam es Bezug spo tenti al und Schi rmans chl uss @ 5\mod_1246367930785_21.docx @ 36363 @ @ 1
The channels have a common reference potential and a shield connection.
Pos: 20.4 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B eschr ei bung/ AI/I /O- Beschr ei bung 750-04xx AI Schir mansc hluss K onta kt mit Trag schi ene @ 5\mod_1246367742653_21.docx @ 36360 @ @ 1
The shield connection is fed directly to the carrier rail and contact is made
automatically by snapping the module onto the rail.
Pos: 20.5 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B esc hrei bung /Al lg emei n/Ver wei s a uf K api tel "A nsc hlüss e" @ 8\ mod_1276775378035_21.docx @ 57956 @ @ 1
The assignment of the connections is described in the “Connectors” section.
Pos: 20.6 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B esc hrei bung /Al lg emei n/Ver wei s a uf K api tel "G erät e a nschli eß en" > " Ansc hlus sb eis piel (e)" @ 5\mod_1246015203281_21.docx @ 36298 @ @ 1
Connection examples are shown in section “Connecting Devices” > … >
“Connection Example(s)”.
Pos: 20.7 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/L ED-A nzeig e/LED Zustan d Betri eb und Kl emmen bus-K ommu nikati on @ 5\mod_1247054901573_21.docx @ 36892 @ @ 1
The operational readiness and the trouble-free internal data bus communication of
the channels are indicated via a green function LED.
Pos: 20.8 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/L ED-A nzeig e/Ver weis au f Kapit el "Anz eige elemen te" @ 5\mod_1246010525000_21.docx @ 36194 @ @ 1
The meaning of the LEDs is described in the “Display Elements” section.
Pos: 20.9 /Serie 750 (WAGO-I/O-SYST EM)/ Wic htige Erl äuter unge n/Sic herhei ts- u nd so nsti g e Hin weis e/H inw eis/H i nwei s: Eins pei sekl em me f ür g alv anis che T r enn ung der V ers org ung ss pan nung @ 5 \mod_1247128403423_21.docx @ 36984 @ @ 1
Use an appropriate supply module!
Use an appropriate supply module (e.g. 750-602) if an electrically isolated voltage
supply is required!
Pos: 20.1 0 / Ser ie 7 50 ( WAG O-I/ O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tung /V ersor gu ng/S pann ungs ver sorg ung aus Feldversorgungspannung @ 5\mod_1247116877353_21.docx @ 36927 @ @ 1
The voltage supply is done via the field supply.
Pos: 20.1 1 / Ser ie 7 50 ( WAG O-I/ O-SYST EM )/G erät ebe schr eib ung /Ei nlei tung /V ersor gu ng/V ers or gung 24 V, 0 V ü ber Leis tu ngs kont akt e St and ard @ 3\mod_1226498974531_21.docx @ 25020 @ @ 1
The I/O module 750-554 (2AO 4-20mA) receives the 24 V voltage supply for the
field level from an upstream I/O module or from the fieldbus coupler/controller
via blade-formed power jumper contacts. It then provides these potentials to
subsequent I/O modules via spring-formed power jumper contacts.
Pos: 20.1 2 / Ser ie 7 50 ( WAG O-I/ O-SYST EM )/ Wichti g e Erl äuter ung en /Sic her hei ts- und s ons tige Hi nwei se /Acht u ng/Ac ht ung: Ma xim aler Str om Leis tung s konta kte 10 A @ 3 \mod_1226499143500_21.docx @ 25029 @ @ 1
Do not exceed maximum current via power jumper contacts!
The maximum current to flow through the power jumper contacts is 10 A.
Greater currents can damage the contacts.
When configuring your system, ensure that this current is not exceeded. If
exceeded, insert an additional supply module.
Pos: 20.1 3 / Ser ie 7 50 ( WAG O-I/ O-SYSTEM)/Gerätebeschreibung/Einleitung/Funktion/Galvanische Trennung Ausgangssignal/Systemebene (12 Bit) @ 5\mod_1247050641729_21.docx @ 36877 @ @ 1
The Output signal is electrically isolated and will be transmitted with a resolution
of 12 bits.
Pos: 20.1 4 / Ser ie 7 50 ( WAG O-I/ O-SYST EM)/ Gerät ebesc hreib ung/ Einlei tung/ Versor gung /An ordnung unter Ber üc ksichti gung der Leis tungs konta kte beli ebig @ 3\mod_1233756233468_21.docx @ 27099 @ @ 1
With consideration of the power jumper contacts, the individual modules can be
arranged in any combination when configuring the fieldbus node. An arrangement
in groups within the group of potentials is not necessary.
Pos: 20.1 5 / Ser ie 7 50 ( WAG O-I/ O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tung/Einsatzbereich/Einsatzbereich 750-xxxx alle K oppler /C ontr oll er o hne Ec ono my-Ko ppler @ 3\mod_1232541867468_21.docx @ 26525 @ @ 1