Hardy HI 200DNWM DeviceNet Weigh Module - Manual (Page 51)

CHAPTER 7 - OPERATION
7-1
CHAPTER 7 - OPERATION
SCOPE All information contained in Chapter 7 per-
tains to the operation of the HI 200DNWM
weigh module. We recommend that the pro-
cesses and procedures contained in this
chapter be followed to insure that the module
give the user maximum quality performance.
It is very important that the user be familiar
with this chapter before operating the weigh
module.
Operating
Capabilities The HI 200DNWM can do the following or
can be used in the following operations:
1. Monitor Weight Readings
2. Filling
3. Dispensing
4. Check Weighing
5. Batching
Explicit Message
Request
Parameters The procedures for sending the Explicit
Message Requests are unique to each PLC
and the user needs to refer to their PLC users
guide, PLC DeviceNet Scanner section for
instructions. The HI 200DNWM needs the
following information to respond to an
Explicit Message Request:
• SERVICE: The HI200DNWM WEIGH
MODULE can process the
“Get_Attribute_Single” (14) and
“Set_Attribute_Single” (16).
• CLASS: The Device Net parameter
Class is 15.
• INSTANCE: The HI 200DNWM
WEIGH MODULE parameter number