Cable Diagram 4

KV Series SIO

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Display (Connection Port)	Cable		Notes
GP-4116 (COM1)	4E	User-created cable	Cable length: 500m or less
SP5000 (COM1/2) SP5000X (COM1/2) ST6000 ^c-2 (COM2) ST-6200 (COM1) ST6000 2nd Gen ^d-4 ^d-5 (COM2) PFXST6200AWADI^d-4 (COM1) STM6000 (COM1) PS6000 Basic Box (COM1/2)	4F	RS-422 Terminal Block Conversion Adapter by Pro-face PFXZCBADTM1 + User-created cable	Cable length: 500m or less
	4A	COM port conversion adapter by Pro-face CA3-ADPCOM-01 + Connector terminal block conversion adapter by Pro-face CA3-ADPTRM-01 + User-created cable
	4B	User-created cable
PS5000 PS6000 (Optional Interface) PSA6000 ^*3	4G	User-created cable	Cable length: 500m or less

^*c-2Except ST-6200

^*d-4Due to the COM port specifications, flow control is limited, and therefore the wiring diagram may need to be configured differently.
Displays with Limited Support for Control Signals

^*d-5Except PFXST6200AWADI

^*3Available only with COM ports that support RS-422/485 (4wire).

IPC COM Port

IMPORTANT:

Terminal number to be used for communication varies depending on the External Device. Terminal numbers corresponding to each series are shown below.

Pin	KV-L20V KV-L21V	KV-N11L KV-NC20L
SDB(+)	5	2
SDA(-)	3	1
RDB(+)	4	4
RDA(-)	2	3
SG	1	5

NOTE

Set the PORT2 toggle switch on the External Device to "422A 485(4)". Also, turn ON the switch of the terminator.
Pay attention that pole A and pole B are reversely named for the Display and the External Device.

DANGER

ELECTRIC SHOCK

Ensure that the ground connection for each component of interconnected equipment is reliably connected to the same ground potential (within 100 ohms) prior to connecting the equipment.

Failure to follow these instructions will result in death or serious injury.

WARNING

UNINTENDED EQUIPMENT OPERATION

Use shielded twisted-pair cables.
Connect the cable shields, then connect the cable to a single-point ground on the Display side.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

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