Rice Lake Sartorius Midrics 1 and 2 Series - Installation Instructions User Manual
Page 3
3
Intended Use
The YD.01M-... data output port is
designed for installation in Midrics®
model MIS... and MW... display and
control units and complete scales as an
optional standard COM1 interface or
UniCOM universal data interface.
For COM1:
– YDO01M-232 (Option A11):
Bidirectional RS-232 data interface.
You can connect the following to the
YDO01M-232 port: Printer (YDP02IS,
YDP03, YDP04IS, YDP12IS, universal
printer) or computer (SBI, XBPI or SMA
operation).
– Alibi memory
– YBT01 external Bluetooth adapter
– YRD02Z second display
– USB adapter cable, for connecting
a computer over USB (part no.
YCC01IS).
– YDO01M-232CLK “Clock" (Option A31):
As standard RS-232, plus date/time
For UniCOM:
– YDO01M-232CO (Option A1):
as for RS-232, plus digital I/O (TTL/5V)
– YDO01M-485 (Options A2 and A3):
Bidirectional data interface, electrically
isolated, for use with the RS-422
(Option A2) or RS-485 (Option A3) pro-
tocol.
The YDO01M-485 lets you network up
to 32 Midrics scales/display and control
units in an XBPI-bus.
– YDA01M-20MA (Option A9):
Analog output port for use as a current
interface (0/4 to 20 mA, 0 - 24 mA) or
voltage interface (0 to 24 volts).
The YDA01-20MA module enables con-
nection of a PLC system or a remote
analog display unit.
– YDO01M-IO (Option A5):
Digital input/output module; for con-
necting Midrics equipment to external
controllers.
– YDO01M-EN (Option B9):
Ethernet interface (e.g. for connecting
to a PLC or PC).
Symbols
The following symbols are used in
these instructions:
§
indicates required steps
$
indicates steps required only under
certain conditions
>
describes what happens after you
have performed a particular step
!
indicates a hazard
Contents
3
Intended Use
4
Installation in the Display and
Control Unit
4
Installing the COM1 PCB
5
Installing the UniCOM PCB
7
Installing the Interface Cable
8
Configuring the Interface Module:
YDO01M-485, YDA01M-20MA
10
YDO01M-IO: Specifications
10
YDO01M-EN
11
Pin Assignment Charts
11
COM1
11
UniCOM
12
Configuring COM1 and UniCOM
16
Synchronization
17
Data Interfaces
17
Data Input Format (Commands)
18
Data Output Format
19
GMP-compliant Printouts