RS Automation AnyTouch V8 Plus Series Operating Instructions Manual page 5

Names of Components and Dimensions
326.4
2
F 1 F 2
SYSTEM
1. Display
2. Power Lamp (POWER) *
3. Function keys
4. Communication unit connector (CN5)
5. Optional unit connector (CN7)
6. Battery holder
7. CF card connector (CF)
8. DIP switches
9. Power supply terminal block
* Illuminated in green when the power is on. Flashes when an error occurs to the backlight.
D-sub 9-pin (CN1)
The CN1 connector is used for serial communication (RS-232C/RS-422/RS-485) with an external device.
CN1 (Female, inch screw thread)
5
9
*1 Select the signal level (RS-232C or RS-422/RS-485) by changing the software setting.
When selecting RS-232C, be sure to set the DIP switches 5 and 7 to OFF (see the next page).
*2 This is used when RS-422/RS-485 is selected. However, this is used as the power supply of the terminating
resistance for communication with a specific device, and cannot be used as an external power supply.
(For details, refer to the separate V8 Plus Series Hardware Specifications manual.)
* FG: Frame Ground
1
F 3 F 4 F 5 F 6 F 7
3
Pin No.
Signal
1
2 RD
1
3
4
5 SG
6
6
7
8
9
312.0
4 6
CN5
MJ1 MJ2 CN1
9 10 11 12 13
17
10. Modular jack (MJ1)
11. Modular jack (MJ2)
12. D-sub 9-pin (CN1)
13. LAN connector (LAN)
14. USB-B port (U-B)
15. USB-A port (U-A)
16. Tapped holes for USB cable clamp fixture
17. Fixture holes
*1
RS-232C
Contents
Not used
Receive data
SD Send data
Not used
Signal ground
Not used
RS Request to send
CS Clear to send
Not used
5
V812+ OPERATING INSTRUCTIONS
69.0
8 5
CN7
7
CF
LAN U-B U-A
16
14 15
17
*1
RS-422/RS-485
Signal Contents
+RD Receive data (+)
-RD Receive data (-)
-SD Send data (-)
+SD Send data (+)
SG Signal ground
+RS Request to send (+)
-RS Request to send (-)
Not used
*2
+5V Use prohibited
7.0
Unit: mm