Section 1
General Information
Receiving & Installation 3-15MN1853

DB25 Pin to Screw Terminal Converter

The LXDB25 converter allows connection of individual wires to the DB25 pin

connector. The terminal configuration is shown in Figure 3-22.

Figure 3-22 LXDB25 Converter
Pin1: Input 1
Pin2: Input 2
Pin3: Input 3
Pin4: Input 4
Pin5: Input 5
Pin6: Input 6
Pin7: Input 7
Pin8: Input 8
Pin9: Common
Pin10: Common
Pin11: Common
Pin12: Common
Pin13: Common
Pin14: Output 1
Pin15: Output 2
Pin16: Output 3
Pin20: Output 7
Pin21: Output 8
Pin22: Common
Pin17: Output 4
Pin18: Output 5
Pin19: Output 6
Pin23: Common
Pin24: +5VDC for LXOPTO Box
Pin25: +5VDC for LXOPTO Box

PNP ConverterThe LXPNPBO converts NPN outputs from the LinStep+ to PNP compatible

outputs, shown in Figure 3-23. Inputs IN18 connect directly to the LinStep+

NPN inputs. Outputs 18 are PNP outputs. PUp and COM are the 12VDC or

24VDC pull up and common power supply connections.

Figure 3-23
O8
O7
O6
O5
Com
O4
O3
O2
O1
PUp
PUp
Com
Com
Com
Com
Com
PUp
PUp
IN8
IN7
IN6
IN5
Com
IN4
IN3
IN2
IN1
Typical LXPNPBO
Output Connection PUp
PNP
Output
Terminal
Com
NPN Input
Terminal
Co
m
From
LinStep+
U1
In Out
Vs
In
Out
Vs
U1
Detail
Typical
10k
7.2k
3k
7.2k