Manual
Table Of Contents
- 1. Overview
- 2. Specifications and Name of Each Part
- 2.1 General Specifications
- 2.2 External Dimensions
- 2.3 Name and Function of Each Part
- [1] Gateway status indicator LEDs
- [2] SIO communication status LEDs
- [3] Mode setting switch
- [4] External port switching input
- [5] Controller communication lines
- [6] DeviceNet communication connector
- [7] Baud-rate setting switches
- [8] Node-address setting switches
- [9] DeviceNet communication status LEDs
- [10] Port switch
- [11] Teaching pendant/PC connector
- [12] Power-supply input
- 3. Installation and Noise Elimination Measures
- 4. Wiring
- 4.1 Overall Configuration
- 4.2 I/O Signals of Gateway Unit
- 4.3 Design of SIO Communication Network (SIO Communication)
- 4.3.1 Wiring
- (1) Basics
- (2) Linking PCON/ACON/SCON controllers via SIO communication
- (3) Linking ERC2-SE controllers via SIO communication
- (4) Linking ERC2-NP/PN controllers via SIO communication
- (5) Wiring the emergency stop (EMG) circuit
- [1] Example of cutting off drive signals
- [2] Example of cutting off motor drive power
- 4.3.2 Axis Number Setting
- 4.3.1 Wiring
- 4.4 How to Connect Teaching Tools When Grounding the Positive Terminal of the 24-V Power Supply
- 5. Overview of DeviceNet
- 6. Address Configuration of Gateway Unit
- 7. Communication Signal Details
- 7.1 Overview of Communication Signal Timings
- 7.2 Communication Signals and Operation Timings
- (1) Controller ready (PWR)
- (2) Emergency stop (EMGS)
- (3) Alarm (ALM)
- (4) Reset (RES)
- (5) Pause (STP)
- (6) Moving (MOVE)
- (7) Servo ON command (SON)
- (8) Home return command (HOME)
- (9) Positioning start (CSTR)
- (10) Position complete (PEND)
- (11) Command position number (PC1 to PC512)
- (12) Completed position number (PM1 to PM256)
- (13) Zone (PZONE, ZONE1, ZONE2)
- (14) Jog + command/jog- command (JOG+/JOG-)
- (15) Jog/inching switching (JISL)
- (16) Teaching mode command (MOD)
- (17) Position data read command (PWRT)
- (18) Forced brake release (BKRL)
- 7.3 Basic Operation Timings
- 7.4 Command Transmission
- 8. Network System Building Procedure
- 8.1 Procedure
- 8.2 Settings for Controller Communication
- 8.3 Setting the Gateway Unit and PLC Master
- 8.4 Assigning the Master PLC Address by Free Assignment
- 8.5 Assigning the Master PLC Address by Fixed Assignment
- 9. Example of DeviceNet Operation
- 10. Troubleshooting

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DeviceNet Gateway
Command name CH+ PLC output (request) PLC input (response)
+2 1006H
3 Position number
4 Deceleration data *4
5 0
6 Axis number 0 to FH *2
7 (RSV)
Write a
deceleration
8 (RSV)
Same as the requested
value, if the command was
successful.
+2 1007H
3 Position number
4
0000 ~ 00FFH (00FH: Maximum
current)
5 0
6 Axis number 0 to FH *2
7 (RSV)
Write a current-
limiting value for
push-motion
operation *5
8 (RSV)
Same as the requested
value, if the command was
successful.
+2 1008H
3 Position number
4
0000 ~ 00FFH (00FH: Maximum
current)
5 0
6 Axis number 0 to FH *2
7 (RSV)
Write a load
current threshold
8 (RSV)
Same as the requested
value, if the command was
successful.
*1) Signed 32-bit integer data
*2) Axis numbers 0 to 15 correspond to data 00 to 0FH, respectively.
*3) 32-bit integer data
*4) Eight-bit integer data
*5) Valid only with position table numbers under which a push-current limiting value other than zero
is set (= push-motion operation is set).