REFUspeed RS51 Electrical installation 5-15
DOK-RD500*-RS51*******-IB02-EN-P
Terminal Designation Comment
X13 SS6 Only for internal use
X14 Standard terminal strip
1 P24V output Load capacity, max. 50 mA
2 Dig. input 1
Dig. output 1
Optional, input / output; func-
tion can be selected using
P0875
3 Dig. input 2
Dig. output 2
Optional, input / output; func-
tion can be selected using
P876
4 Dig. input 3
Dig. output 3
Optional, input / output; func-
tion can be selected using
P0877
5 Dig. input 4 Function can be selected using
P0878
6 Dig. input 5
Digital inputs without electrical isolation:
Input current at 24 V: 8.6 mA
H signal: +13 V ... +33 V
L signal: –3 V ... +5V or
open terminal
Digital outputs
H signal: +21 V, max. 20 mA
L signal: 0 V
Function can be selected using
P0879
7 Digital ground Reference ground of the P24V (X14.1)
if the digital inputs are switched from a control system, the ground cable from
X14.7 to the ground reference point must be removed.
8 Reference ±10 V
Analog output
Optional function, can be switched-over using P0890
(5 mA load capacity, short-circuit proof):
Reference voltage +10 V
Reference voltage –10 V
Analog output 0 ... ±10 V
9 Analog input+
10 Analog input -
Differential input can be optionally selected:
±10 V; A/D converter ±9 bit; resolution 20 mV, R
e
=40kΩ
0 ... 20 mA; A/D converter 10 bit; resolution 0.02 mA, R
e
= 150 Ω
4 ... 20 mA; A/D converter 10 bit; resolution 0.02 mA, R
e
= 150 Ω
11 Analog ground Reference ground of the reference voltage or the analog output (X14.8)
X15 Motor temperature sensor
1PTC+/KTY+
2PTC-/KTY-
Motor temperature sensor connection (PTC or KTY84). Observe the polarity
when connecting a KTY84!
X16 Relay output
1 NO contact
2 Common
contact
Dig. input
9
NC contact
Relay output
Load capacity: 250 V AC, 7 A
30 V DC, 7 A
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
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