Graco 249885 Series B RS422 Cable Settings, Dipswitch Setting using RS422 Connection

Page 11

Dipswitch Setting using RS422 Connection

As stated earlier, the default dipswitch setting is (AA) for a RS232 connection. If RS422 connection is used, this setting will require a change using the settings in FIG.

11.

Changing Dipswitch Settings

Dipswitch setting (4) of the S1 Network ID changes position when using RS422 cable instead of RS232 cable.

All dipswitch settings must be made without power to the Transceivers or the settings will not be properly communicated to the PC soft- ware.

RS422 Cable Settings

						S2 Transceiver ID
A					B					C
on					on					on
				S2					S2
1	2	3	4		1	2	3	4		1	2	3	4

S2

D

on

1 2 3 4

S2

E

on

1 2 3 4

S2

F

on

1 2 3 4

G

on

S2

1 2

3 4

S2

H

on

1 2 3 4

S2

A

	4
	3
	2
n	1
o

S1

FIG. 11

B

	4
	3
	2
n	1
o

S1

C

	4
	3
	2
n	1
o

S1

S1 Network ID

D			E
	4			4
	3			3
	2			2
n	1		on	1
o			on

S1 S1

F

	4
	3
	2
n	1
o

S1

G

4

	3
	2
on	1
on

S1

H

4

	3
	2
on	1
on

S1

309498H

11

Image 11

Contents Transceiver Manual Conventions ContentsFire and Explosion Hazard One -Transceiver Facility Layout Typical Transceiver InstallationsTwo -Transceiver Facility Layout Transceiver ConnectionsTransceiver Connection/Wiring Connection Transceiver Dipswitch Settings Removing the Transceiver Cover Changing Dipswitch SettingsDipswitch Setting using RS232 Connection Dipswitch Setting using RS422 Connection RS422 Cable SettingsComponents Mounting Bracket Function Description Transceiver DiagnosticsIndicator Diagnostic Definition OperationPart No. Description Transceiver PartsProblem Cause Solution TroubleshootingTransceiver Technical DataMounting Bracket Hole Dimensions DimensionsGraco Information Graco Standard Warranty