Danfoss AK-SM 800A Installation guide
Installation Guide
80Z817
100 - 240 V
100 – 240 V
CAN bus
MODBUS
MODBUS
80Z818
System Manager
080 R9342
AK-SM 800A series
Panel mount
-10 °C< t
14 °F < t
Danfoss
0 – 95% RH, non condensing
< 50 °C
amb
< 120 °F
amb
IP20
mm
AN307930531782en-000102
Listed
UL file: E31024
61B5
Class 2 or LPS in accordance with NEC.
For supply connections, use 16 AWG or
larger wires rated for at least 75 °C (167 °F).
Use copper conducters only.
Enclosure rating type 1
FCC ID: X02SPB209A
IC ID: 8713A-SPB209A
43
mm
mm
Wall mount
Front side
mm
mm
Supply Relay 1 Relay 2
AC
T10
LON-version
1 MODBUS 2
(for future use)
T 8
Danfoss
AC
Relay 1/2
Canbus
Ethernet 0
MODBUS 1/2
LON / TP78
LON
Canbus
© Danfoss | DCS (vt) | 2020.06
(for future use)
TP 78-version
(Danfoss)
1
(for future use)
MODBUS 2
(RS485)
TP 78
LON 1
TP 78
LON 2
TP 78
LON 3
TP 78
LON 4
AN307930531782en-000102 | 1
oss
Selve installationen af datakommunikationskablet skal overholde de krav, som er nævnt i dokumentet “Datakommunikation imellem
80Z819
Out
Ω
ADAP-KOOL® Køleanlægsstyringer”. Litteraturnummer = RC8AC901.
The actual installation of the data communication cable must comply with the requirements mentioned in the document “Data
communication between ADAP-KOOL® Refrigeration controls”. Literature sheet number = RC8AC902.
Beim Verlegen des Datenkommunikationskabels sind die im dokument “Datenkommunikation zwischen ADAP-KOOL®
Kälteanlagenregelsysteme“ enthaltenen Anforderungen einzuhalten. Literaturnummer = RC8AC903.
L’installation elle-même du câble de transmission de données doit respecter les contraintes citées dans le document
“Transmission de données ADAP-KOOL® Commande d’installation frigorifiques”. Référence documentaire = RC8AC904.
La instalación práctica del cable de comunicación de datos debe cumplir con los requisitos mencionados en el documento
“Comunicación de datos entre controles de refrigeración ADAP-KOOL®”. Número de documento = RC8AC907.
Terminering
Termination
Terminierung
Terminaison
Terminación
MODBUS
LON
TP78
Canbus
120
System unit
When all cables have been mounted on the different units, the
cable must be terminated.
A section must be terminated at both ends. The section must
be terminated using either an external resistor or a contact.
Please see the relevant device.
A repeater will normally terminate two cable sections.
The termination should be made with a 120-ohm resistor. (The
resistor can be in the range 100 – 130 ohms.)
A repeater will always terminate two cable sections.
Connectivity
Ethernet WiFi Access point
Danfoss
System unit
Termination = 120 Ω
Repeater
Danf
80Z820
Ethernet 0 (WAN)
(Recessed inside)
2 | AN307930531782en-000102
Ethernet 1 (for future use)
(Accessible outside)
1. Activate WiFi access point from local screen
2. Follow on-screen instructions
© Danfoss | DCS (vt) | 2020.06
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