PAGE 17 01 SEPTEMBER 1998 CHAPTER 2: INSTALLATIONS
HE500OCS050/051 User Manual
Example:
2.7
HE500OCS051 DeviceNet
Properties
The HE500OCS050 and the HE500OCS051 are essentially the same unit. The difference is that the
firmware in each of the units is different. The HE500OCS051 is different in the fact that it works as a
DeviceNet
slave. The HE500OCS051 uses DeviceNet
protocol instead of CSCAN protocol. Some
differences to note when using the HE500OCS051 include the following:
a. With
DeviceNet
, nodes 0-63 are available and if the OCS is connected to one HE500OCS051
(through serial port), it is unable to monitor another OCS on the DeviceNet
network.
b.
For applications that include more than one HE500OCS051, a DeviceNet
Master module
(#HE693DNT250) will be necessary.
c.
Before powering-up the HE500OCS051, it is necessary to apply network power to the unit and
configure the DeviceNet
network. If the controller is not connected to the network and the
network is not properly configured, the unit remains in the power-up self-test mode.
Sheep count
setpoint: 00020
Sheep count
setpoint: 00020
Sheep count
setpoint: 00030
F1
Enter
Enter
