8 DIGITAL INPUTS INCLUDING 6 X REGISTRATION INPUTS AND 4 BI-DIRECTIONAL I/O 2 ANALOGUE INPUTS AND 2 VOLTAGE OUTPUT AND WDOG RELAY CAN PORT FOR TRIO CAN I/O, DEVICENET SLAVE, CANOPEN OR USER PROGRAMMABLE 3 ENCODER CONNECTIONS (6MHZ) OR DRIVE AS STEPPER OUTPUTS (2MHZ) PANEL MOUNT OR DIN RAIL MOUNT STATUS LEDS MICRO SD CARD ETHERNET PROGRAMMING, MODBUSTCP, ETHERNET IP RS232 / RS 485 MODBUS-RTU, HOSTLINK OR USER PROGRAMMABLE MOTION COORDINATOR MC403 / MC403-Z Quick Connection Guide (Please refer to the
MC 403 CA N -H SH IE L CA D N -L V- This is a 5 way 3.5mm pitch connector. The connector is used both to provide the 24 Volt power to the MC403(-Z) and provide connections for I/O expansion via Trio’s CAN I/O expanders. A 24V dc, Class 2 transformer or power source must be provided as this powers the unit. V+ 5-WAY CONNECTOR This 24 Volt input is internally isolated from the I/O 24 Volts and the +/-10V voltage outputs.
SERIAL CONNECTIONS Serial Connector MC 403 6 3 7 4 8 I/O CONNECTOR 1 MC 403 5 Pin Function Note 1 1 RS485 Data In A Rx+ 2 2 RS485 Data In B Rx- 3 RS232 Transmit 4 0V Serial 5 RS232 Receive 6 5V 7 RS485 Data Out Z Tx- 8 RS485 Data Out Y Tx+ Serial Port #2 Serial Port #1 Serial Port #1 Serial Port #2 Input 5 Input 6 Input 7 I/O 8 I/O 9 I/O 10 I/O 11 Input 4 Input 3 Input 2 Input 1 Input 0 I/O 24V I/O 0V 24V Power / Inputs / I/O Optical Input Signal 6k8 Input Pin 0V Pin
I/O CONNECTOR 2 MC 403 Analogue Input 1 Analogue Out Axis 0 or N/C = MC403-Z Analogue Out Axis 1 or N/C = MC403-Z Analogue 0V Analogue Input 0 Analogue 0V WDOG WDOG WDOG / Analogue Inputs / Outputs I/O 24V must be applied to power the voltage outputs. (MC403 ONLY) ANALOGUE INPUTS AIN0: 0 TO 10V AIN1: 0 TO 10V Ain ANALOGUE OUTPUTS AOUT 0 TO AOUT 1 Output: +/-10V at 5mA Output impedance: 100 Ohms. Common 0V return. Isolated from I/O & Encoders.
AMPLIFIER ENABLE (WATCHDOG) RELAY OUTPUT MC 403 An internal relay is used to enable external amplifiers when the controller has powered up correctly and the system and application software are ready. The amplifier enable is a single pole solid state relay with a normally open “contact”. The enable relay contact will be open circuit if there is no power on the controller OR a following error exists on a servo axis OR the user program sets it open with the WDOG=OFF command.
STEPPER OUTPUTS / ENCODER INPUTS STEP 5 4 3 2 1 1 A 9 8 7 6 2 MC 403 5 4 3 2 1 DIRECTION 9 8 7 6 B 5 4 3 2 1 0V 3 4 5 BENABLE 9 8 7 6 6 7 Z 5V 8 Current Limit Stepper Axis NC Pin Servo Axis 1 Enc. A Step + Clock 2 Enc. /A Step - /Clock 3 Enc. B Direction + -------- 4 Enc. /B Direction - -------- 5 0V 0V 0V Enc. 6 Enc. Z Enable + Data 7 Enc.
GROUNDING AND SHIELDING Ensure that: 1. The shield screw is grounded as close to the MC403(-Z) as possible. 2. 0V, V- and E- connections are NOT used for terminating screens. 3. Pin 5 of Encoder/Stepper plug is connected to 0V on drive. 4. Encoder cable screen is clamped to 9 way D shell. 5. The MC403(-Z) 24V supply has common 0V with the drive(s).
STATUS LED’S green - ON IP ADDRESS RESET MC 403 Display Error Display with WDOG on Display at start-up green - ON red - ON red - OFF green - ON red - FLASHING The factory default IP address is 192.168.0.250. This can be changed using the ETHERNET or IP_ADDRESS commands via Motion Perfect. To return to the factory IP address, hold the IP address reset switch in while powering up. Good quality screened cables should be used for the serial ports.
