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RS-422A / RS-485 Protocol Specifications
Compoway-F devices
E5AN / E5CN / E5EN / E5GN
supported
E5ZN
E5ER / E5AR
K-Format devices supported E5AK / E5EK
Host Link devices supported R88A-MCW151-E
Memobus devices supported OYMC Varispeed F7 Inverter
Max. No of devices
15
Connection type
RS-422A (4-wire)
RS-485 (2-wire)
Baud rates in kbit/s
9.6, 19.2, 34.8
Slave address range
1 ~ 15
supported
(Address and selected PROFIBUS
I/O module must match)
Peripheral Port
• The Peripheral Port is intended to allow communication
between Personal Computer based software (i.e. Thermo-
tools) and temperature controllers.
• Use OMRON's CS1W-CN226 cable to setup the connection.
Dimensions
Cat. No. P05E-EN-02
OMRON EUROPE B.V.
Wegalaan 67-69,
NL-2132 JD, Hoofddorp,
The Netherlands
Phone: +31 23 568 13 00
Fax:
+31 23 568 13 88
www.eu.omron.com
2
40
PRT1-SCU11
ON
R UN
1
2
3
4
ER R
2
3
1
4
C OMM
0
5
9
6
8
7
x10
B F
2
3
x1
1
4
FC OM
0
5
9
6
8
7
FER R
NODE
ADDR ES S
PER IPHER AL
ON
1
24 V dc
90
2
R -
R +
FG
B US
S -
S +
5
In the interest of product improvement, specifications are subject to change without notice.
I/O Configuration Options
Type
Device
Basic
E5_N / E5ZN / E5_R
Extended
E5_N
E5ZN
E5_R
READ
E5_N / E5ZN / E5_
WRITE
OPERATE
Basic
E5AK / E5EK
Extended
Special
Operation
Host Link
R88A-MCW151-E
Memobus Fix
OYMC Varispeed F7 In-
verter
Free
Note: • Different protocols can not be intermixed on the same network.
• Total maximum I/O size: 100 words I/O.
• Fixed Communication Blocks are pre-defined I/O blocks de-
signed for the listed devices. Free Communication Blocks re-
quire programming in the PROFIBUS master to assemble
commands.
• Memobus Fixed I/O modules access pre-defined F7 registers,
Free I/O module allows specification of F7 registers.
65
57
25
8
Units: mm
Description
1 word I/O per loop
2 word out / 6 word in
3 word out / 11 word in
5 word out / 21 word in
5 word out / 4 word in
7 word out / 2 word in
3 word out / 2 word in
2 word out / 5 word in
4 word out / 5 word in
3 word out / 3 word in
5, 10, 15 word I/O
3 word out / 3 word in
3 word out / 3 word in
Industrial Communication
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