Component Names And Functions - Omron V640-HAM11 User Manual

Component Names and Functions

CIDRW Controller V700-L21
No. Name
1 Power indicator (green)
2 OPERATING indicator (green) Lit while the CIDRW system status model is operating.
3 ALARMS indicator (green)
4 BUSY indicator (green)
5 ERROR indicator (red)
6 24 VDC power supply termi-
nals
(with cover)
7 Frame ground terminal
(with cover)
8 MODE switch
9 RESET switch
10 SECS port
11 ID port
12 Maintenance port (with cover) Not used. Do not remove the cover.
An LED that indicates whether the power is ON or OFF. Lit while the power is ON.
Lit when the status of "AlamStatus" of the CIDRW system is "Alarm (1)."
Lit when the status of "OparationalStatus" of the CIDRW system is "BUSY."
When a processing error is detected (when SSACK is other than "NO"), this indicator is
lit for 50 ms.
Connect to the 24 VDC power supply.
The grounding wire is connected here. (Ground to 100 Ω or less)
Used to select the mode of operation.
Refer to page 44.
0 : Normal Operation mode. When mounting the Controller, set the switch to this posi-
tion.
3 : Setting mode, selected to set information such as the communication conditions.
When the switch on the bottom face of the Controller cannot be accessed, the opera-
tion mode can be changed from the host device while the switch is left at the "0" set-
ting.
1 - 2, 4 - 7 : Setting prohibited
Restarts the CIDRW Controller.
Port for connecting the host device. Conforms to SECS I/II.
An Amplifier Unit or Link Unit is connected here.
Product Outline
Function
CIDRW System
SECTION 1
15
User's Maual