Cable Diagram 2

Modbus SIO ASCII Master

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Display (Connection Port)	Cable		Remarks
GP-4116 (COM1)	2G	User created cable	Cable length: 1000m 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)	2A	COM Port Conversion Adapter by Pro-face CA3-ADPCOM-01 + Terminal block conversion adapter by Pro-face CA3-ADPTRM-01 + User created cable	Cable length: 1000m or less.
	2H	RS-422 terminal block conversion adapter by Pro-face PFXZCBADTM1 + User created cable
	2B	COM port conversion adapter by Pro-face CA3-ADPCOM-01 + RS-422 cable by Pro-face CA3-CBL422-01
	2C	User created cable
PS5000 PS6000 (Optional Interface) PSA6000 ^*7	2I	User created cable	Cable length: 1000m 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

^*7Only the COM port which can communicate by RS-422/485 (4 wire) can be used.

IPC COM Port

IMPORTANT:

The RS-422/485 cable length is normally 1000m or less, which depends on the External Device. Please refer to the manual of the External Device for more details.
The connection method and termination resistance depends on the External Device.
The termination resistance on the Display is not isolated.

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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