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M880 ALL EN 2.7.2.docx
12.5. M880 LDC / M880 LAC receivers
Radio module specs: see §12.1 and §12.2
Antenna
Internal/External
Receiver power_up delay
<2,5 s
Start command delay
<120 ms
Command response time
<120 ms
Active Stop time
<120 ms
Passive Stop time
<500 ms
(
1
)
SAFETY ENABLE (N.O.) relay(s)
1 (ISO 13849-1:2006 6.2.6 architecture)
STOP RELAYs (N.C. and N.O)
2
(
ISO 13849-1:2006 6.2.7 architecture)
TIMED RELAY
1
HORN output
1
Feedback :
Serial : LCD data
>100
Bytes
/s
Digital: ON/OFF
commands
128
Max
Configuration interface (
2
)
Radio-Computer link
Diagnostics(
2
)
By means of Status LED / Display or a
personal computer using specific IMET
equipment
Analog inputs (12bit resolution
)
4:
Voltage (0..10VDC) ,
Current (4/20mA,0/20mA)
Digital inputs
8: 0/24 VDC optoisolated
Outputs:
Max. number of control relays
20
Max. number of control relays (N.C./N.O.)
4 (with relay boards mod. RLC)
14 (with boards mod. RDC)
Max. number of service relays (NO)
3 (START, CLAXON and T-RELAY)
Max. number of DC command drivers
20 (MOSFET)
Max. number of analog outputs
8 Proportional (PWM),
Analog current and/or
Analog voltage
Serial communication interfaces:
RS232 (max 115200 Baud)
CAN_Bus (ID 11-29 bit) (1Mbit/s max)
CANOpen (ID 11-29 bit) (1Mbit/s max)
Power supply voltage (M880 LDC)
11 - 30 Vdc
Absorbed power
22W Max
(PCB206)
2A/28V (L=10mH)
MOS12S board
(PCB207)
MOSFET
12
6A/28V (L=0) or
2A/28V (L=10mH)
Analog (current)
board PWM
DAC+C1 (PCB103)
Analog
(proportional)
8
0
1,4 A
( F= 40
150Hz;
F=200
600Hz;
F=600
1000Hz)
Analog ( current)
board DAC+C2)
(PCB103)
Analog
(proportional)
8
0
20 mA
4
20 mA
Analog (voltage)
board DAC+V
(PCB103)
Analog
(proportional)
8
25% - 50% - 75%Vcc
0Vdc
(Vcc-3)
Vccmax=28Vdc
-10Vdc to 0Vdc to
10Vdc