Baldor MN1903 installation manual Digital outputs

4.4.4 Digital outputs - X4

12

1

Location	Breakout module, connector X4
Pin	Name	MintMT keyword / description
1	Shield	Shield connection
2	DOUT6	OUTX.6
3	DOUT7	OUTX.7
4	DOUT8	OUTX.8
5	DOUT9	OUTX.9
6	DOUT10	OUTX.10
7	DOUT11	OUTX.11
8	-	(NC)
9	-	(NC)
10	Shield	Shield connection
11	USR V+	Customer power supply
12	CGND	Customer power supply ground

Description

Six general purpose optically isolated digital outputs.

Output current: 50mA maximum each output

Update frequency: Immediate

Each optically isolated output is designed to source current from the customer supplied

12-24V supply (USR V+) as shown in Figure 5. The use of shielded cable is recommended. The CGND must be connected to the host PC’s GND. See section 4.5.3 for details about connecting the USR V+ supply.

NextMove PCI

OUTX.6

Output module

100

pin cable

Breakout

module

X4

11

2

12

USR V+

DOUT6

Output load

CGND

Figure 5 - Digital output circuit with standard ‘PNP’ current sourcing module - DOUT6 shown

MN1903 Input / Output 4-13