E5ZN-DRT
■
Characteristics
■
Communications (for Temperature Controller Expansion)
Connections
■
Terminal Arrangement
Insulation resistance
20 M
Ω
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
2
for 2 hrs each in
±
X,
±
Y, and
±
Z directions
Shock resistance
150 m/s
2
, 3 times each in
±
X,
±
Y, and
±
Z directions
Weight
100 g max.
Safety standards
cULus508
EMS:
Electrostatic Discharge (ESD)
EN61006-2, EN61000-4-2 (4 kV/contact, 8 kV/air)
Radiated Electromagnetic Fields
EN61006-2, EN61000-4-3 (10 V/m)
Electrical Fast transients/BURST
EN61006-2, EN61000-4-4 (2 kV/DC power-line, 1 kV/Signal-line)
Surge Transients
EN61006-2, EN61000-4-5 (line to ground
: 1 kV/DC power-line)
: 2 kV/Signal-line
line to line
: 0.5 kV/DC power-line)
Conducted Disturbances
EN61006-2, EN61000-4-6 (10 V)
EMI:
Radiated Emissions (electric field) EN50081-2 Class A
Transmission line
connection method
RS-485 multipoint
Communications method
RS-485 (2-wire, half-duplex)
Synchronization
method
Start-stop synchronization
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
be connected in parallel
16 Units max. (32 channels)
×
10
NODE
ADR
×
1
ON
UP/DN
COPY
MS
NS
TS
19
+
−
B (+)
B (+)
A (
−
)
A (
−
)
13
7
1
20
14
8
2
21
15
9
3
22
16
10
4
23
17
11
5
24
18
12
6
E5ZN-DRT
E5ZN-SCT24S
(TOP VIEW)
External input power
supply (24VDC)
Setting Display Unit
communications
Communications for
Temperature
Controller expansion
Not used with the DeviceNet
Communications Unit
Color
Signal
Red
White
Blue
Black
---
Communications power, positive (+V)
Communications signal, high (CAN H)
Shield
Communications signal, low (CAN L)
Communications power, negative (–V)
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