Fagor 8025 M CNC, Translation Of The Original Manual

Page: 141 / 180

Remote modules.
CNC 8060
CNC 8065
RCS-S-4F4
AO (SERCOS-II
PROTOCOL).
7.
C
onne
cti
on.
·141·
(R
EF
: 1906)
7.7 Connection.
7.7.1 Connecting the feedback system.
The module has four feedback inputs (one per connector). The feedback signals may be
incremental (TTL, differential TTL, Vpp) or communication protocols (SSI, FeeDat, EnDat).
Connector pinout.
Technical characteristics of the feedback inputs.
Do not make any connections while the module is powered. Before connecting anything, unplug the
cable from the power supply module.
Characteristic. Description.
+5 V power consumption. 1 A (250 mA per connector).
Incremental signal.
TTL. See "Work levels for TTL signals." on page 138.
Incremental signal.
Differential TTL. See "Work levels for differential TTL signals." on page 138.
Incremental signal.
1 Vpp. See "Work levels for sinusoidal 1 Vpp signals." on page 139.
SSI protocol. See "Work levels for SSI protocol signals." on page 139.
FeeDat protocol. Consult Fagor Automation regarding the work levels for FeeDat
protocol signals.
Plug-in part 4 identical connectors 15-pin male SUB-D HD
connector.
If the input is configured as TTL, differential TTL or 1 Vpp, it will provide
over-current feedback alarm (300 mA). If the input is configured as
differential TTL, it will provide cable-breakage detection alarm.
Pin. Incremental signal. Protocol.
TTL.
Differential TTL.
1 Vpp sinusoidal. SSI
EnDat. FeeDat.
1 A A - - -
2 /A /A - - -
3 B B - - -
4 /B /B - - -
5 I0 DATA DATA
6 /I0 /DATA /DATA
7 AL CLOCK REQ
8 /AL /CLOCK /REQ
9 +5 V DC +5 V +5 V
10 +5 V DC +5_SENSE +5_SENSE
11 11 11 11
12 11 GND_SENSE GND_SENSE
13 - - - - - - - - -
14 - - - - - - - - -
15 Chassis - - - - - -
1 ... 5
6 ... 10
11 ... 15