REXROTH RD 500 RD42, Руководство по эксплуатации

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RD 500 RD42 Electrical installation
3-9
DOK-RD500*-RD42*******-IB03-EN-P
Control terminal strip X11 on SN11027
Terminal X11 Designation
Digital inputs
1 P24 V output (80 mA load capacity)
2 “ON” control command
3 “Fault acknowledgement” control command
(a positive edge is required to acknowledge a fault)
4 Checkback signal, slave for parallel operation; when supplied,
there is a jumper between X11.4 – X11.9
5 External fault (low active)
6 P24 V output (80 mA load capacity)
7 Ground
Digital outputs
8 Ground
9 “Enable slave” control signal for a parallel configuration as
master; when supplied a jumper is inserted between X11.4 –
X11.9
10 “Enable inverter” control signal or
“Slave checkback signal” for parallel operation as slave
Relay
11
12
13
Relay with changeover contact; “Fault” signal
Terminal 12/13 closed -> fault
Terminal 11/13 closed -> no fault
Load capacity: 250 V AC, 7 A; 30 V DC, 7A
Contact in
the quiescent
position:
14 Ground
15 Protective conductor
When supplied:
Jumper X11.14 – X11.15
Fig. 3-9: Control terminal strip X11
Input voltage: min. max.
High 13 V 33 V
-3 V 5 V Low
or open-circuit terminal
Input current at 24 V 8.6 mA
Fig. 3-10: Digital inputs
Output voltage min. max.
High 16 V 30 V
Low High-ohmic
Load capacity 50 mA
Fig. 3-11: Digital outputs
ATTENTION
Demages by overloading of the electronic
component!
Ÿ
To comply with the EMC-requirements it is absolute
essential to use shielded cable for the control wire.
Digital inputs
Digital outputs