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TVL 351
ISSUE 15
E2 24 Output Module (Rev2)
Precautions
The module must be mounted in suitable protective box or car top terminal box. Observe
normal precautions for handling el ectronic devices, avoid static electricity, dampness and
extreme temperatures. Please read this instruction sheet fully before use.
Loop and Fault LED’s
The Green LED (D3) will flash every 2 seconds to si gnify power to node and that the
node is running.
The Red LED (D5) will light continuously for 4 seconds when the node is first
powered up. After this point the red LED signifies various fault codes. The LED will
do a quick flash every 4 seconds if the node has a fault.
1 flash every 4 secs = Node not communicating with Ethos 2.
2 flashes every 4secs = Node is experiencing data bus faults.
3 flashes every 4 secs = Node has stopped transmitting due to bus faults.
4 flashes every 4 secs = Node has stopped transmitting or receiving from the data
bus
Ethos 2 24 Way Output Module (Rev2)
The 24 Output Module is designed to be mounted on the panel or on the lift car.
It is used as an output expansion board on the Ethos 2 system. Typically it i s used to
interface to indicator encoders or to supply outputs for BMS systems.
Consult panel drawings to determine which outputs have been assigned to this
particular module.
Outputs include:-
24 volt free relay outputs, these are designed to switch up to 24V d.c.
The output module can be configured via the Ethos 2 MMI.
Please consult main drawings for contract sp ecific wiring and setup.
Specification
Supply Voltage 24V d.c.
Board Operating Current 300mA
Max Output Current Feature Outputs 500mA @ 24V d.c.
(FO1-24, per output)
Dimensions (in DIN carrier) 105 x 90 x 60mm
Standards EN81-20/50 (EN81-1/2)
24 Output Feature Module
8 commoned relay outputs
(500mA @ 24V d.c. max)
DIP Settings
DIP Name
2 Test Mode
1 B1 Node Num
DIP 2 for test mode (normally off)
DIP 1 Sets node number 0 or 1,
Maximum of 2 nodes = 48 outputs.
SW2
DIP Name
2 CAN Term
1 CAN Term
DIPs 1 and 2 on for CAN termination
These should only be set on the last
node in the network.
SW3
ON
1 2
90mm
Module
power
CAN Netw ork
from Ethos and
to other
modules
Network
termination
Node number
+ test dips
24V
0V
Earth
ON
1 2
160mm
2 x 4 commoned relay outputs
(500mA @ 24V d.c. max)
8 commoned relay outputs
(500mA @ 24V d.c. max)
FO17 - 24
FO9 - 16
FO5 - 8
Relay bank
commons
ON
1 2
Typical Wiring and Dimensions of 24 Output Module
ON
1 2
SW2
J5J3
J8J6J4
FO1B
FO2B
FO3B
FO4B
RC1-4
RC3
RC2
RC5-8
FO2
FO3
FO4
FO5
ET
0V
24V
CANb
CANa
FO1
FO6
FO7
FO8
FO10
FO11
FO12
FO13
FO9
FO14
FO15
FO16
FO18
FO19
FO20
FO21
FO17
FO22
FO23
FO24
24 Output
V3
FO1 - 4
4 N/C relay outputs
(500mA @ 24V d.c. max)
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