MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
E
LECTRONIC
S
YSTEM
42
Model R 221 ACS - R 221 ACS DHHS
MT
R
2
21
ACS
-
MTR
2
21
AC
S DHH
S - Electronic Syste
m
0 - OFF
1 - ON
SW 3 - BUTTON
This push button restores data to Ralco default settings.
J6 - Connector for programming
Jumpers:
• JP2 - CAN Bus
• JP3 - between1/2 CANBus opto-isolated - externally supplied (+12/24V DC)
between 2/3 CANBus supplied by GC007 PC board (+5V default)
• JP4 - between1/2 CANBus opto-isolated - externally supplied (+12/24V DC)
between 2/3 CANBus supplied by GC007 PC board (+5V default)
The following 9 LEDs on the PCB indicate:
LD1:
+VCAN current power supply
LD2:
+5V current power supply
LD3:
+3,3V current power supply
LED1:
Led LIFE flashes at 1Hz - program runs
LED2:
Led Can RX - short blinking speed - CAN Bus message received
LED3:
Led Memory - Flash memory communication:
• slow blinking speed (1sec): default data upload
• fast continuous blinking: memory error
LED4:
Led Config - Configuration message received:
• very short blinking speed (0.05 sec): wrong or not existing data
• medium blinking speed (0.3 sec): temporary correct data
• slow blinking speed (1 sec): data correct and Flash Memory stored
LED5, LED6, LED7, LED8:
HOME photocell status per each connected motor:
• ON: photocell engaged
• OFF: photocell free
• LED5 corresponds to photocell J10
• LED6 corresponds to photocell J11
• LED7 corresponds to photocell J12
• LED8 corresponds to photocell J13
GC 009 Board
