Danfoss VLT Series Programming Manual page 91

Servo Access Box (SAB) Oper...
3 Servo Access Box (SAB) Operation
3.1 Overview
The Servo Access Box (SAB) is the central component in the ISD 510 servo system, together with ISD 510 servo drives. It is
the connection point for several servo drives. Up to 64 servo drives can be connected to 1 SAB (maximum of 2 lines, each
with 32 servo drives), depending on the total power load. Illustration 3.1 shows the typical system set-up:
Real-Time Ethernet
SAB
AUX 1
AUX 2
SAFE 1
SAFE 2
Quick Main Alarm
Status
Menu Menu Log
OK
Hand Auto
Reset
O
On On
ISD 510
Illustration 3.1 ISD 510 Servo System
MG36D102
Programming Guide
400-480 V AC
UDC + Real-Time Ethernet Bus + STO + U
1 2
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AUX
3
. . .
. . .
3 3
n
Quick Main Alarm
Status
Menu Menu Log
OK
Hand Auto
O Reset
On On
LCP
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