M-system R7HL-PA4E, Instruction Manual

Page: 2 / 5

R7HL-PA4E
EM-7812-AM Rev.1 P. 2 / 5
COMPONENT IDENTIFICATION
X10 X1
STATION ADD.
1 2 3 4 5 6 7 8
Station Address Setting Rotary SW
Status Indicator LED
Operating Mode Setting DIP SW (SW1)
Terminating Resistor SW Input Connector
Network
Terminals
Power Supply Connector
TERM
ON
OFF
RUN PWR
ON
0 1 2 3
Input Status Indicator LED
■
FRONT VIEW
■
SIDE VIEW
012
34
56
789AB
C
D
EF
012
34
56
789AB
C
D
EF
5 4 3 2 1
CH0
SNSR EXC PWR
CH1 CH2 CH3
Sensor Excitation Connector
■
STATUS INDICATOR LED
ID COLOR FUNCTION
PWR Green
Turns on when the internal 5V is sup-
plied normally.
RUN Green
Turns on when the refresh data is re-
ceived normally.
■
INPUT STATUS INDICATOR LED
LED indicators shows signal status.
ON (Lo between GND and IN0 thr. IN3): LED ON (red)
OFF: LED OFF
■
STATION ADDRESS
The left switch determines the sixteenths place digit, while
the right switch does the ones place digit of the address.
Data allocation is 4.
• Full-duplex communication
When the switch setting is n, the addresses will be n, n+2,
n+4 and n+6. (Range: 01H to 39H)
• Half-duplex communication
The addresses will be continuous four from the switch
setting. (Range: 01H to 3CH)
Address Allocation CH0 CH1 CH2 CH3
Full-duplex n n+2 n+4 n+6
Half-duplex n n+1 n+2 n+3
Station Address Setting (x1)
Station Address Setting (x16)
012
34
56
789AB
C
D
EF
012
34
56
789AB
C
D
EF
■
OPERATION MODE
• Transfer rate (SW1-8)
SW1-8 TRANSFER RATE
OFF 12 Mbps (*)
ON 6 Mbps
(*) Factory setting
Note: Be sure to set unused SW1-1 through 1-7 to OFF.
■
TERMINATING RESISTOR
To use the terminating resistor, turn the switch ON, and
OFF to invalidate. (Factory setting OFF)
■
POWER SUPPLY, SENSOR EXCITATION
Recommended cable connector : 38104-00x-000FL*
2
(3M)
(not included in the package)
4 3 2 1
No. ID
(Power Supply)
ID
(Sensor Excitation)
4 0V GND
3 0V GND
2 24 V DC +24 V
1 24 V DC +24 V
■
NETWORK
Recommended cable connector : TFKC2,5/5-STF-5,08AU
(Phoenix Contact) (included in the package)
Applicable wire size : 0.2 − 2.5 mm
2
; stripped length 10 mm
Recommended solderless terminal
For ZHY262PS, ZHT262PS and ZHY262PBA: TUB-0.5
(Japan Solderless Terminal MFG. Co., Ltd.)
For ZHY221PS: AI0,5-10WH (Phoenix Contact)
5 4 3 2 1
No. ID
(Full-duplex)
ID
(Half-dulex)
5 RXD- NC
4 RXD+ NC
3 TXD- TRD-
2 TXD+ TRD+
1 SHIELD SHIELD
056 222 38 18 mailbox@sentronic.com www.sentronic.com
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AG