Terminal Arrangement - Omron E5ZN-DRT Datasheet

■ Characteristics
Insulation resistance 20 M min. (at 100 VDC)
Dielectric strength 500 VAC, 50/60 Hz for 1 min between the DIN track and all DeviceNet connector terminals and between the DIN track
and all terminal socket terminals
Vibration resistance
10 to 55 Hz, 10 m/s
Shock resistance
150 m/s
Weight 100 g max.
Safety standards cULus508
EMS:
EMI:
■ Communications (for Temperature Controller Expansion)
Transmission line RS-485 multipoint
connection method
Communications method RS-485 (2-wire, half-duplex)
Synchronization Start-stop synchronization
method
Baud rate 38,400 bps
Transmission code ASCII
Data bit length 7 bits
Stop bit length 2 bits
Error detection Vertical parity (even)
BCC (block check character)
Flow control None
Number of Units that can 16 Units max. (32 channels)
be connected in parallel
Connections

■ Terminal Arrangement

E5ZN-DRT
Color Signal
Red Communications power, positive (+V)
Communications signal, high (CAN H)
White
---
Shield
Blue Communications signal, low (CAN L)
Black Communications power, negative (–V)
I-146
DeviceNet Communications Unit
2
for 2 hrs each in X, Y, and Z directions
2
, 3 times each in X, Y, and Z directions
Electrostatic Discharge (ESD)
Radiated Electromagnetic Fields
Electrical Fast transients/BURST
Surge Transients
Conducted Disturbances
Radiated Emissions (electric field) EN50081-2 Class A
10
MS
NODE
ADR
NS
1
ON
TS
UP/DN
COPY
E5ZN-DRT
EN61006-2, EN61000-4-2 (4 kV/contact, 8 kV/air)
EN61006-2, EN61000-4-3 (10 V/m)
EN61006-2, EN61000-4-4 (2 kV/DC power-line, 1 kV/Signal-line)
EN61006-2, EN61000-4-5 (line to ground
EN61006-2, EN61000-4-6 (10 V)
E5ZN-SCT24S
+
External input power
supply (24VDC)
B (+)
Setting Display Unit
communications
A ( )
B (+)
Communications for
Temperature
A ( )
Controller expansion
Not used with the DeviceNet
Communications Unit
: 1 kV/DC power-line)
: 2 kV/Signal-line
line to line : 0.5 kV/DC power-line)
(TOP VIEW)
19 13 7 1
20 14 8 2
21 15 9 3
22 16 10 4
23 17 11 5
24 18 12 6