Lenze · Decentralised frequency inverter 8400 motec (AS-Interface option) · EDS84DMOTASI EN 5.0 - 02/2019
17
Technical data
General data and operating conditions
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4
Technical data
4.1
General data and operating conditions
"Inverter Drives 8400 motec" hardware manual
Here you will find the
ambient conditions
and information on the
electromagnetic
compatibility (EMC)
that also apply to the Communication Unit.
Range
Values
Order designation
• E84DGFCAxNx (AS-i V3)
• E84DGFCAxJx (AS-i V3, Safety)
Communication profile
AS-Interface V3.0
Standards / specifications
• EN 50295 / IEC 62026-2
• Safety engineering: EN 954-1, EN 13849-1, IEC 61508
(up to safety category 4)
Communication medium
Two-wire cable for data and auxiliary power, 2 x 1.5 mm
2
(without shielding, without terminating impedance)
Interface for communication
M12 pins, 5-pole, A-coded
• Contacting of the AS-i cable with penetration technique
• Cable with M12 socket, 5-pole, A-coded
Max. cable length
• Max. 100 m without repeater/extender
• Max. 300 m with 2 repeaters/extenders
• Max. 500 m only for star topology with repeater/extender
Bus termination
Only required for cable lengths > 100 m
Bus terminating resistors are required at the first and last AS-i node
(implemented in the connector of the bus cable)
Network topology
Free topology (line, ring, tree, star)
Type of node
Single slave or dual slave
Slave node number
• Max. 31 standard slaves
• Max. 62 A/B slaves
Node address area
1 ... 31
Cycle time
• max. 5 ms with maximum configuration
• 10 ms when A/B technique is used
• profile-specific with spec 3.0 slaves
Baud rate
167 kbps (gross)
53 kbps (net; data transfer efficiency = 32 %)
Voltage supply
External supply via AS-i bus cable
• U = 29.5 ... 31.6 V (according to AS-i specification)
• I
max
= 120 mA
Available digital inputs
• 5 dig. inputs with mains supply
• 4 dig. inputs with supply via AS-i bus and missing mains
Conformities, approvals
• CE
• UR / cUR
(see also hardware manual)
