Omron DeviceNet CV Series Operation Manual page 81

Transistor Remote I/O Terminals with 3-tier I/O Terminal Blocks
Components of the DRT1-ID16T and DRT1-ID16T-1
Rotary switches (Refer to page 62.)
Set the node address.
DIP switch
Pins 1 and 2: Baud rate setting
Pins 3 and 4: Reserved (Always OFF.)
DRT1-ID16T
REMOTE TERMINAL DC24V
ON
DR0 DR1 NC NC
Communications
connector
Internal power supply terminals
Internal Circuits
V−
CANL
Physi-
cal
DRAIN
layer
CANH
V+
SOURCE
24V DC
+
SOURCE
24V DC
−
64
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(Refer to page 62.)
DeviceNet Indicators
(Refer to page 312.)
0 1 2 3 4 5 6 7 8 9
MS
NS
DIN track mounting hooks
The following diagram shows the internal circuits for the DRT1-ID16T Remote
Input Terminal.
Photo-
coupler
Photo-
coupler
Photocoupler
DC-DC
converter
(Isolated)
Photocoupler
Input Indicators
Indicate the input status of each contact.
(Lit when the input is ON.)
10 11 12 13 14 15
IN
Circuit removal screws.
Terminal block
V1 24 V DC
G1
V1
Input (0 to 7)
G1
V2 24 V DC
G2
V2
Input (8 to 15)
G2
Section 4-4
I/O power
supply
I/O power
supply