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This document describes the standard specifications of the CC-Link I/F that links a PLC and F381A/ F388A. By using the CC-Link I/F, the F381A/F388A can be controlled directly from the PLC, so that wiring can be substantially reduced. Readers this document should have basic knowledge of the programming of the PLC and basic knowledge of the CC-Link I/F.
Station No. : Setting slave station number Input select1 to 2 : Select whether input signals of the F381A/F388A are directed by the control connector (Ext. input) or by CC-Link (Network). For each setting, select the following signal. Input select 1..Load Digital Zero, DPM Positioning, Start, Stop, Hold, Reset, Backlight On, Prohibit Touch Panel Input select 2..Work 1, Work 2, Work 4, Work 8...
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2.F381A/F388A setting Alarm codes At the lower right of the CC-Link setting screen, communication conditions and PLC CPU status are displayed. Code Status Alarm code 1 0 0 0 0 Station No. switch setting error 0: Normal 1: Error Baud rate switch setting error 0: Normal 1: Error Station No.
Attention When the F381A/F388A is a unit at both ends, terminator resistance must be installed. (Confirm with the CC-Link specifications.) At this time, when the DA and DB signal lines and resistance are to be connected to the connector, be aware that poor contact may result if the nipping conditions differ between the leg of the resistance and signal lines.
■Data domain Remote resister M → R (PLC → F381A/F388A) Use the remote register M → R (PLC → F381A/F388A) for the following purposes. ・ 『Setting change of wave No.』(See p.5) ・ 『Setting change by using the general-purpose area "data"』(See p.6)
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*1: See "Remote output (PLC → F381A/F388A)"on p.17. *2: See "Remote input (F381A/F388A → PLC)"on p.19. *3: See "Remote resister R → M (F381A/F388A → PLC)"on p.7. ● Setting change by using the general-purpose area "data" For changing any setting, use the general-purpose area "data". General-purpose area (*1) "command"...
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(See "Command list"on p.11.) Remote resister R → M (F381A/F388A → PLC) Use the remote register R → M (F381A/F388A → PLC) for the following purposes. ・ 『Setting change by using the general-purpose area "data"』(See p.6) ・ 『Request to read set value(s) by using the general-purpose area "data"』(See p.7) Measurement values are displayed on an item-by-item basis.
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6.Address map ・When the remote output "RM data change" is OFF Content Buffer Device Station Address R→M Load 02E0H RWr0000 16bit Present value Displacement (0 for time) 02E1H RWr0001 16bit Load 02E2H RWr0002 16bit Section 1 Displacement (Time) 02E3H RWr0003 16bit Load 02E4H...
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6.Address map ・When the remote output "RM data change" is ON Content Buffer Device Station Address R→M Load 02E0H RWr0000 16bit Present value Displacement (0 for time) 02E1H RWr0001 16bit 1st byte 2nd byte 02E2H RWr0002 8bit 8bit Wave No. response 3rd byte 4th byte...
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6.Address map * How to read a hold value Check that the remote input "Complete" has changed from 0 to 1. Set the remote output "RM data change" to 0. Check that there is a valid hold value in the section you want to read by "Presence or absence of hold value", and if any, read the hold value.
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6.Address map Command list ( ① F381A ② F388A) Data area input (output at read-time) range Command Classification of items Setting item (Input:RWw000E to 000F) (RWw000D) (Output:RWr000E to 000F) First Y-axis ①Exc. Voltage ①0: 2.5 1: 10 [V] Setting Setting ②Input Select ②0: ±10V...
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6.Address map Data area input (output at read-time) range Command Classification of items Setting item (Input:RWw000E to 000F) (RWw000D) (Output:RWr000E to 000F) First System Backlight 0 to 99 [minute] Setting Setting (ON Time) Language 0: Japanese 1: English Work Protect 0: Not Protect 1: Protect First Protect 0: Not Protect 1: Protect...
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6.Address map Data area input (output at read-time) range Command Classification of items Setting item (Input:RWw000E to 000F) (RWw000D) (Output:RWr000E to 000F) Settings Hold Setting Change of Sct. 1300 0: External Input 1: Setting (common to (0 can be set only work all work) when the time or displacement (Front))
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6.Address map Data area input (output at read-time) range Command Classification of items Setting item (Input:RWw000E to 000F) (RWw000D) (Output:RWr000E to 000F) Settings by Waveform Relative 1400 0: Off 1: On work Comparison (common to all work) [Work Setting Compare Area 1401 Time or displacement (Front) 0 to 15]...
6.Address map ■About remote input/output The F381A/F388A can send status and indicated values through the CC-Link with a delay of (*1) approx. 200msec compared with the external input/output signals of the main unit. The delay time is further affected by the communications cycle time, PLC scan time, etc.
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Remarks address output RY0010 Load Digital Zero RY0011 DPM Positioning RY0012 Start Valid when the setting of "Input Select 1" RY0013 Stop of the F381A/F388A is RY0014 Hold "Communications." RY0015 Reset RY0016 Backlight ON RY0017 Prohibit Touch Panel 0161H RY0018...
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6.Address map Remote input (F381A/F388A → PLC) Information of each item is displayed to remote input (F381A/F388A → PLC) Remote Buffer Station Content Remarks address input RX0000 Response 1 RX0001 RX0002 Response 2 RX0003 R/W ( Response RX0004 Reserved signal...
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6.Address map Remote Buffer Station Content Remarks address input RX0020 RX0021 Work Display (for operation) RX0022 RX0023 RX0024 RX0025 RX0026 RX0027 00E2H RX0028 Wait St. RX0029 Wait Off RX002A Wait Lv. Measurement RX002B Sampling Status RX002C Wait Cal. RX002D Complete RX002E Reset On RX002F...
7.Setting procedure Setting procedure ■Setting of wave No. by using Request flag 1 Use Request flag 1 for writing wave No. After specifying the set value in the wave No., the set value is written at the ON edge of Request flag 1 when all of Request flag 1 to 3 and Response 1 to 3 are off.
7.Setting procedure ■Reading set value(s) For reading set value(s), turn on R/W. The set value of the specified channel number is outputted. After checking that Response 2 turns on, read the general-purpose area "data" (response). Note) Turn off the Request flag 2 bit after checking that Response 2 is on. Request 2 (RY0000) Response 2...
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When Not conform to Sequence completion 0~123 row Initial setting for Communication speed 96 row Remote device F381A/F388A occupies 4 stations of PLC start from station 1. 125 row RX PLC read value from F381A/F388A 135 row RWr PLC read value from F381A/F388A...
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M9038 [SET 1 cycle ON [PLS [SET [SET * Up to here Initial setting for communication *< RX PLC read value from F381A/F388A > M9036 [FROM H0E0 D200 ON at all times *< RWr PLC read value from F381A/F388A >...
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