4.3.2.3 Display Devices

Figure 4.29 Display Devices of BD630 (Safety IO Board)

Table 4-9 Description of the Display Devices of the BD630 (Safety IO Module)

Name	Contents of display	Color	When normal	Actions to take when an abnormality occurs
SEG1	Status information	Red	Will display the defined numbers and characters	Symptom: Undefined numbers or characters are displayed, or the lamp is turned off Action: Replace the BD630 board.
SEG2	Status information	Red	Will display the defined numbers and characters	Symptom: Undefined numbers or characters are displayed, or the lamp is turned off Action: Replace the BD630 board.
LEDG3	Magnet Contact (MC) status (Chain 1)	Green	1. Lamp on when closed 2. Lamp off when opened	Symptom: Malfunction Action: Replace the BD630 board.
LEDG4	Magnet Contact (MC) status (Chain 2)	Green	1. Lamp on when closed 2. Lamp off when opened	Symptom: Malfunction Action: Replace the BD630 board.
LEDG5	Setting for the Operational Panel (OP) installation (Chain 1)	Green	1. Lamp on when setting for installation 2. Lamp off when setting for non-installation	Symptom: Malfunction Action: Replace the BD630 board.
LEDG6	Setting for the Operational Panel (OP) installation (Chain 2)	Green	1. Lamp on when setting for installation 2. Lamp off when setting for non-installation	Symptom: Malfunction Action: Replace the BD630 board.
LED8	External IO 24V power (Chain 2)	Green	Lamp on	Symptom: The lamp is turned on in red or turned off. Action 1: Check the SMPS 24V power (including the fuse). Action 2: Check the short-circuiting of the external IO (connectors).
LED10	External IO 24V power (Chain 1)	Green	Lamp on	Symptom: The lamp is turned on in red or turned off. Action 1: Check the SMPS 24V power (including the fuse). Action 2: Check the short-circuiting of the external IO (connectors).
LED13	24V power (Chain 1)	Green	Lamp on	Symptom: The lamp is turned on in red or turned off. Action 1: Check the SMPS 24V power (including the fuse). Action 2: Replace the BD630 board.
LED14	24V power (Chain 2)	Green	Lamp on	Symptom: The lamp is turned on in red or turned off. Action 1: Check the SMPS 24V power (including the fuse). Action 2: Replace the BD630 board.
LEDR22	BD640 error	Red	Lamp off	Symptom: The lamp is turned on in red. Action 1: Replace the BD640 board. Action 2: Replace the BD630 board.
LEDR23	H6COM error	Red	Lamp off	Symptom: The lamp is turned on in red. Action 1: Replace H6COM. Action 2: Replace the BD630 board.
LEDG01	PLC power (DC24V)	Green	Lamp on	Symptom: The lamp is turned off. Action 1: Check the PLC24V power (including the fuse). Action 2: Replace the BD630 board.
LEDG1	CAN LED	Green	Lamp on	Symptom: The lamp is turned off. Action 1: Replace the CAN cable. Action 2: Replace the BD631 board. Action 3: Replace the BD630 board.

Figure 4.30 Placement of the Display Devices of the BD631 (Safety EC Board)

Table 4-10 Description of the Display Devices of the BD631 (Safety EC Module)

Name	Contents of display	Color	When normal	Actions to take when an abnormality occurs
LEDG01	24V power	Green	Lamp on	Symptom: The lamp is turned off. Action 1: Check the SMPS 24V power (including the fuse). Action 2: Replace the BD610 board.
LEDG26	CAN LED	Green	Lamp on	Symptom: The lamp is turned off. Action 1: Replace the CAN cable. Action 2: Replace the BD631 board. Action 3: Replace the BD630 board.
LEDG21 LEDG22 LEDG23 LEDR21 LEDG24	EtherCAT LED	Green	Lamp on	Symptom: The LEDR21 lamp is turned on (red). Action 1: Replace the EtherCAT cable. Action 2: Replace the BD631 board.