Keba ServoA SA52.0100, Operation Manual

Page: 26 / 70

26 ServoA Operation Manual
ID no.: LDS-O-SA-EN-202103
Electrical installation
3.8.1 Specification of control connections
Des. Term Specification El.isolation
Analog inputs
AGND X8/11 · ISA00,ISA01 ±10 V DC
· Resolution 13-bit; R
IN
approx.
101 kΩ
· Terminal scan cycle in "IP
mode" = 125 μs, otherwise =
1 ms
· Tolerance: U ±1 % of the meas-
uring range end value
No
+10.5V X8/12
ISA00 X8/22
ISA01 X8/23
Analog outputs
OSA00 X8/24
· 0-10 V DC
· Resolution 8-bit
· I
OUT
max = 2mA
No
Digital inputs
COm-
IN
X8/14
Yes
ISDSH X8/3
description of ISDSH please look
in Chapter 6 “functional torque
off”
ISD01 X8/15
· frequency range < 500 Hz
· Terminal scanning cycle = 1ms
· U
IN
max = +24 V DC +20 %
· R
IN
= 3.2 kΩ
ISD02 X8/4
ISD03 X8/16
ISD04 X8/5
ISD05 X8/17
· frequency range < 500 Hz
· Terminal scanning cycle = 1ms
· U
IN
max = +24 V DC +20 %
· R
IN
= 3.2 kΩ
· Internal signal delay time < 50
μs typical value depends on
rising/falling edge
ISD06 X8/6
3.8 Control connections
Step Action Comments
1.
Check whether a complete device setup
is already available, i.e. whether the drive
has already been configured.
2.
If this is the case, a special control termi-
nal assignment applies.
Please contact your project engineer to
obtain the terminal assignment!
3.
Choose a terminal assignment. Initial commissioning
4.
Wire the control terminals with shielded
cables.
The following is strictly required: ENPO
X8/18 and a start signal (with control
via terminal).
Ground the cable shields over a wide
area at both ends. Conductor sizes
fixed: 0.2 to 1.5 mm
2
flexible conductor sizes:
- ferrule without plastic sleeve: 0.2
to 1.5 mm
2
- ferrule with plastic sleeve: 0.2 to
0.75 mm
2
5.
Keep all contacts open (inputs inactive).
6.
Check all connections again!
Continue with commissioning in
section 4.
Note the following points:
• Always wire the control terminals with shielded cables.
• Lay the control cables separately from the mains power and motor cables.
• A cable type with double copper braiding, with 60 - 70% coverage, must be used
for all shielded connections.