- ページ 7
コントローラー AB Quality GuardPLC 1600のPDF 取付説明書をオンラインで閲覧またはダウンロードできます。AB Quality GuardPLC 1600 20 ページ。
Pin Assignments of D-shell Connector
The pin assignments of the D-shell connector are as follows:
Connection
1
2
3
4
5
6
7
8
9
IP Address and System ID (SRS)
A transparent label provided with the controller can be used to note the IP Address
and system ID (SRS). The default value for the IP Address is 192.168.0.99. The
default SRS is 60000. Do not cover the ventilation slots when attaching the label to
the controller housing.
Reset Pushbutton
The controller is equipped with a reset pushbutton. Reset via the pushbutton is
necessary if you forget the password for the programming software. The
pushbutton is accessible through a small round hole at the top of the housing,
approximately 4 to 5 cm (1.6 to 2.0 in.) from the left rim and recessed
approximately 9.5 mm (0.375 in.).
IMPORTANT
To reset, press and hold the pushbutton for 20 seconds while rebooting the
controller by cycling power. Pressing the Reset pushbutton during operation has no
affect.
During reset:
• all accounts are deleted, except the default "Administrator" account
• IP address and system ID (SRS) are set to their default values
Signal
—
RP
RxD/TxD-A
CNTR-A
DGND
VP
—
RxD/TxD-B
CNTR-B
Activate the reset pushbutton using an insulated pin to prevent
short-circuits.
Function
—
5V, decoupled with diodes
Receive/Transmit data A
Control signal A
Data reference potential
5V, positive pole of supply voltage
—
Receive/Transmit data B
Control signal B
Publication 1753-IN001B-EN-P - March 2004
GuardPLC™ 1600 Controllers
7