Hr851 Card - Mitsubishi Electric MELDAS C6 Maintenance Manual

[Connector layout diagram]
DC24IN
FAN
U:SV2 U:HANDLE
L:SV1 L:ENC
CS1
TEST : Connector for maintenance and service
NCRST : NC reset (do not press during normal system operation)
[Explanation of settings]
CS1: System mode selection rotary switch
Switch
0 Standard mode
1 PLC stop
2
3
4
Maintenance mode
5
6
7
8
9
A
Maintenance mode
B
(The cassette memory must be
C
connected to the CBUS connector.)
D
E
F
[Explanation of LEDs]
LED3 : (Green) DC power being output
(Red) Battery low warning
LED4 : (Green) SA (servo READY) being output
(Red) Watch dog error
2. EXPLANATION OF MODULE FUNCTIONS

2.1 HR851 Card

ICCARD
U:TERMINAL
L:SIO
SKIP
Mode
II - 4
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RTBUS
NCRST
SW2
DIO
LED3 LED4
Details
Operation of system 1
The system is started while the PLC is stopped.
TEST
RIO-M/S
ISP
RIO-M
CBUS