Rice Lake Sartorius Midrics User Manual [en, de, es, fr, it]

Installation Instructions | Installationsanleitung | Notice d’installation Istruzioni per l’installazione | Instrucciones de instalación

Sartorius

YDO01M-232 (A11)

YDO01M-232CLK (A31)

YDO01M-232CO (A1)

YDO01M-485 (A2 | A3)

YDA01M-20MA (A9)

YDO01M-IO (A5)

YDO01M-EN (B9)

Data Output Port for Midrics® COM1 and UniCOM Interfaces Datenausgang für Midrics®-Schnittstellen COM1 und UniCOM Port de sortie pour interfaces Midrics® COM1 et UniCOM Porta in uscita per interfacce Midrics® COM1 e UniCOM Puerto de salida para interfaces COM1 y UniCOM de Midrics®

98647-004-16

English – page 3

In cases involving questions of interpretation, the German-language version shall prevail.

Deutsch – Seite 20

Im Auslegungsfall ist die deutsche Sprache maßgeblich.

Français – page 37

En cas de questions concernant l’interprétation, la version en langue allemande fera autorité.

Italiano – pagina 54

In caso di interpretazione dubbia, fa testo la versione in lingua tedesca.

Español – página 71

En caso de interpretación, la versión en lengua alemana será determinante.

2

Intended Use

Contents

	The YD.01M-... data output port is		Symbols	3	Intended Use
	designed for installation in Midrics®		The following symbols are used in		Installation in the Display and
	model MIS... and MW... display and		these instructions:	4
	control units and complete scales as an	§			Control Unit
	optional standard COM1 interface or		indicates required steps	4	Installing the COM1 PCB
	UniCOM universal data interface.	$	indicates steps required only under	5	Installing the UniCOM PCB
	For COM1:			7	Installing the Interface Cable
			certain conditions		Configuring the Interface Module:
–	YDO01M-232 (Option A11):			8
	Bidirectional RS-232 data interface.	>	describes what happens after you		YDO01M-485, YDA01M-20MA
	You can connect the following to the		have performed a particular step		YDO01M-IO: Specifications
	YDO01M-232 port: Printer (YDP02IS,	! indicates a hazard		10
	YDP03, YDP04IS, YDP12IS, universal			10	YDO01M-EN
	printer) or computer (SBI, XBPI or SMA				Pin Assignment Charts
	operation).			11
	– Alibi memory			11	COM1
	– YBT01 external Bluetooth adapter			11	UniCOM
	– YRD02Z second display				Configuring COM1 and UniCOM
	– USB adapter cable, for connecting			12
	a computer over USB (part no.				Synchronization
	YCC01IS).			16
– YDO01M-232CLK “Clock" (Option A31):				17	Data Interfaces
	As standard RS-232, plus date/time			17	Data Input Format (Commands)
	For UniCOM:			18	Data Output Format
				19	GMP-compliant Printouts
–	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).

3

Installation in the Display and Control Unit

Installation

Installation of the interface module in the Midrics display and control unit (and additionally the installation of the cable gland and connection of the connecting cable to the terminal screw strip) is only required if the Midrics display and control unit was not equipped at the factory with this data output in accordance with the customer's order.

Notes:

§The interface module should be installed by a certified technician who has received specialized training from Sartorius.

§IP65 protection:

Make sure to use the connecting cable with screw-lock hardware designed for the interface module in question (see “Accessories").

!Make sure to disconnect the equipment from power before beginning installation.

!Any installation work that does not conform to the instructions in this manual will result in forfeiture of all claims under the manufacturer's warranty.

!Installation work that affects the IP65 protection rating must be performed with extreme care.

The cable gland (IP65 protection) for connection of the interface to the display and control unit is covered by a protective cap. Please use extreme caution when performing any work on the equipment that affects this cable gland.

§ To open the display and control unit, remove the screws from the front panel.

Installing the COM1 PCB:

§ Remove fastening screw.

4

§ Attach spacing bolts.

§ Plug in PCB mounting.

§Plug the interface module (YDO01M-232 or YDO01M-232CLK) onto the digital PCB in the Midrics display and control unit. To do this, attach the female terminal strips on the interface module to the corresponding male terminal strips on the digital PCB.

§Fasten the interface module with the screw.

The interface modules are equipped with their own terminal screw strips. Connect the cable to this terminal strip.

Installing the UniCOM PCB:

§Remove the 2 fastening screws.

5

§ Attach the 2 spacing bolts.

§ Plug in PCB mounting.

§Plug the interface module (YDO01M-232CO, YDO01M-485, YDA01M-20MA or YDO01M-IO) onto the digital PCB in the Midrics display and control unit. To do this, attach the female terminal strips on the interface module to the corresponding male terminal strips on the digital PCB.

§Fasten the interface module with the 2 screws.

The interface modules are equipped with their own terminal screw strips. Connect the cable to this terminal strip.

6

Installing the Interface Cable

§Pin assignments: please see “Pin Assignment Charts" in this manual.

§Use the cable gland to connect the peripheral device to the indicator.

§ Prepare the cable as follows:

– Expose approximately 10 cm (4 in) of the cable end for installation

– Remove all but approximately 1 cm (1/2 inch) of the shielding and fold it back over the casing

–Strip the casing from approximately 1 mm (1/2 inch) of the wires and attach ferrules to the wire ends.

1

5

4

§ Attach the cable gland:

!Please use extreme caution when performing any work on the equipment that affects this cable gland. Use a torque wrench and tighten the cable gland to 5 Nm.

– Remove the protective cap from the bore hole on the display and control unit.

– Guide the enclosed cable gland through the bore hole and secure it inside the housing with the nut (1).

2

– Slide the cable gland over the cable until the clamps (3) are in contact with the shield (2). Tighten the nut (4) until the sealing clamp (5) forms a slight ridge between nut and cable.

– Make sure the shield is in contact with the clamps.

3

§

–

–

Connect the cable:

Connect the wires securely in accordance with the terminal assignments. Please see “Pin Assignment Charts" in this manual for details.

§Close the display and control unit. Make sure that the rubber seal between the front panel and the housing is correctly positioned.

§After you close the housing again, use a pressure gauge to check the integrity of the IP65 protection. For details, contact the Sartorius Service Center.

Setting the Operating Parameters in the COM1 and UniCOM Interfaces

After installing and configuring the interface module in the display and control unit, select the parameters in the operating menu that correspond to your requirements. For details, see “Configuring COM1 and UniCOM." For more information, refer to the installation and operating instructions for the Midrics scale.

7

Configuring the Interface Module:

YDO01M-485, YDA01M-20MA

YDO01M-485 (Options A2 and A3)

Characteristics

The YDO01M-485 module (serial RS-485/RS-422 interface, electrically isolated1) can be operated with your choice of RS-485 or RS-422 protocol.

The module is configured by eight switches.

In addition to defining whether RS-485 or RS-422 is used, certain terminating resistors (120 O) and/or bias resistors may have to be activated or deactivated, depending on whether a network or point-to-point connection is used.

The positions of the switches are indicated in the drawing on the left. Close switches 1 through 4 for RS-422 operation.

The following list shows the functions of switches in the closed (“ON") position:

Function (on = closed)	Switch
Terminating resistor, transmitting side 120O	1 - 1
Bias resistor, transmitting side (TxD+, pull-up) 680O	1 - 2
Bias resistor, transmitting side (TxD–, pull-down) 680O	1 - 3
ON: RS-422 operation | open: RS-485 mode	1 - 4
Terminating resistor, receiving side 120O	2 - 1
Bias resistor, receiving side (RxD+, pull-up) 680O	2 - 2
Bias resistor, receiving side (RxD–, pull-down) 680O	2 - 3
No function	2 - 4

Note on setting the switches:

Switches must be set pairwise as follows:

–Switches 1–2 and 1–3: both ON or both OFF

–Switches 2–2 and 2–3: both ON or both OFF

Operation as an RS-485 Interface (Option A3):

§Switches 1 - 4 must be open to operate the module in RS-485 mode (factory setting).

§If necessary, deactivate the bias resistors for the RS-485 mode. To do this, open the switch (factory setting).

The bias resistors must occur no more than once per data transmission path (whether over a network or in a point-to-point connection); otherwise, transmission errors may occur. Please refer to the specifications or wiring diagram for the remote station or network node in question for detailed information. Always activate or deactivate bias resistors in pairs.

§The terminating resistor (transmitting side, switch 1 – 1) must be activated if the device is at either end of an RS-1 bus system, or when connected point-to-point with another device. The remote station must also have a 120-O terminating resistor. If necessary, activate the terminating resistor (120 O) for RS-485 operation:

close switches 1 - 1 and 2 - 1 (“ON")

Operation as an RS-422 Interface (Option A2):

§Close switches 1 - 4 for RS-422 operation (“ON")

§If necessary, deactivate the bias resistors for RS-422-operation. To do this, open the switches.

§Activate the terminating resistor on the receiving side (switch 2 – 1), if no external terminating resistor is available. Always deactivate terminating resistors on the transmitting side (switch 1 – 1).

1) The shielding in the connecting cable is connected at one end to the housing of the indicator. The indicator is connected to the protective grounding conductor.

8

YDA01M-20MA (Option A9)

Characteristics

The YDA01M-20MA interface module is an analog output port. This module can be operated as either a current interface (0/4 - 20 mA, 0 - 20 mA) or a voltage interface (0 to 10V. The internal power supply is electrically isolated1)).

The interface module can be configured for any of the following 4 operating states:

–Voltage interface, 0 to 10 V

–Current interface, 0 to 20 mA

–Current interface, 4 to 20 mA

–Current interface, 0 to 24 mA

Configuring the module for the intended use involves opening and closing certain switches. The positions of the switches are indicated in the drawing on the left.

The operating state is defined by the configuration of switches 1 and 2 (switches 3 and 4 have no function):

Operating status

Switch

Voltage interface, 0 to 10 V

SW 1–1: closed = “ON",

SW 1–2: open

Current interface, 0 to 20 mA

SW 1–1: open,

software 1–2: closed = “ON"

Current interface, 4 to 20 mA

SW 1–1: open, software 1–2: open

(factory setting)

Current interface, 0 to 24 mA

SW 1–1: closed = “ON"

SW 1–2: closed = “ON"

1) The shielding in the connecting cable is connected at one end to the housing of the display and control unit. The display and control unit is connected to the protective grounding conductor.

–Max. load: 390 ohms

Notes

–The shielding in the current interface connecting cable is connected at one end to the housing of the display and control unit.

–The display and control unit is connected to the protective grounding conductor.

–If the display and control unit is operated with a rechargeable battery, operation of the current interface is not possible.

§The YDA01M-20MA is installed directly on the digital PCB in the Midrics display and control unit. For details, please see “Installation in the Display and Control Unit."

9

YDO01M-IO, Option A5:

Specifications

	Digital inputs
–	Quantity:	5
–	Low level:	–3 V to +5 V
–	High level:	+11 V to +30 V
–	Maximum current
	consumption:	2.6 mA at 15 V

–Inputs are activated by applying the corresponding voltage.

Digital outputs
– Quantity:	5

–	Maximum current flow per channel:
	100 mA
–	Voltage range:	0–30 VDC

–Each output is formed

by an opto-electronic coupler.

YDO01M-EN (Option B9)

Equipment Supplied

–YDO01M-EN interface module

–Operating instructions (this document)

–Interface description (fieldbus for TCP Modbus)

Assembly

Connect interface module YDO01M-EN (Ethernet interface) directly to the digital board of the scales without configuration. For more information, please refer to chapter entitled “Installing Data Output Ports in the Indicator”.

Insert the YCC02RJ45M7 plug on the Sartorius Ethernet cable (option M38) into the port of the interface module.

Note:

!Only use cables and plugs that conform to the Ethernet specification (CAT5 or better):

Ethernet cable with Sartorius order no. YCC02RJ45M7 (Option M38) cable gland

Use the interface module only with the following devices:

–Indicator MIS1, MIS2 (IP65)

–Complete scales MW1, MW2 (IP65)

Example: Basic Circuit Diagram

		0.2A	OUTx_high	LV1
		30V
1	4

2 3

OUTx_low

LV1

Inputx_high

LV2

4 1

3	2	Inputx_low	LV2

10

Pin Assignment Charts

COM1

–RS-232 interface: YDO01M-232 (Option A11), YDO01M-232CLK (A31): Pin assignments in the 8-contact terminal screw strip on the interface module:

Pin	1: +12 V: Supply voltage for
		Sartorius printers
Pin	2:	Reset_Out
		(peripheral device restart)
Pin	3:	+5 V Out
Pin	4:	Ground (GND)
Pin	5: Clear to send (CTS)
Pin	6: Data terminal ready (DTR)
Pin	7:	Data input (R+D)
Pin	8:	Data output (T+D)

UniCOM

–Pin assignments in the two 10-contact terminal screw strips on the interface module:

RS-232 interface: YDO01M-232CO (Option A1):

Pin	1:	Clear to send (CTS)
Pin	2:	Data terminal ready (DTR)
Pin	3:	Data input (R+D)
Pin	4:	Data output (T+D)
Pin	5:	Ground (GND)
Pin	6:	Universal IN
Pin	7:	Control output: “lighter"
Pin	8:	Control output: “equal"
Pin	9:	Control output: “heavier"
Pin 10:		Control output: “set"

Pin 11:	+12 V: Supply voltage for
	Sartorius printers
Pin 12:	Reset_Out
	(peripheral device restart)
Pin 13:	Ground (GND)
Pin 14:	Ground (GND)
Pin 15:	+5 V output
Pin 16:	+5 V switched
	(e.g., for bar code scanner)
Pin 17:	Ground (GND)
Pin 18:	Ground (GND)
Pin 19:	Not connected
Pin 20:	Ext. supply voltage output
	+15V to 25V

Digital I/O interface: YDO01M-IO (Option A5):

Pin 1: External output port 5: low Pin 2: External output port 5: high Pin 3: External output port 4: low Pin 4: External output port 4: high Pin 5: External output port 3: low Pin 6: External output port 3: high Pin 7: External output port 2: low Pin 8: External output port 2: high Pin 9: External output port 1: low Pin 10: External output port 1: high Pin 11: Input port 5: low

Pin 12: Input port 5: high Pin 13: Input port 4: low Pin 14: Input port 4: high Pin 15: Input port 3: low Pin 16: Input port 3: high Pin 17: Input port 2: low Pin 18: Input port 2: high Pin 19: Input port 1: low Pin 20: Input port 1: high

– Pin assignments in the two terminal screw strips on the interface module:

1 2 3 4 5 6

YDO01M-485: RS-485 mode (Option A2):

Pin	1:	Data + (T+D-R+D+)
Pin	2:	Data - (T+D-R+D-)
Pin	3:	Not connected
Pin	4:	Not connected
Pin	5:	Signal ground, electrically
		isolated (GND_GALV)
Pin	6:	Signal ground, electrically
		isolated (GND_GALV)
Pin 11:		Ext. supply voltage input
		+15V to 25V *
Pin 12:		Ext. supply voltage input
		+15V to 25V *
Pin 13:		Ground (GND) *
Pin 14:		Ground (GND) *

1	2	3	4	5	6
YDO01M-485: RS-422 mode
(Option A3):
Pin	1:		Data output + (T+D+)
Pin	2:		Data output - (T+D-)
Pin	3:		Data input + (R+D+)
Pin	4:		Data input - (R+D-)
Pin	5:		Signal ground, electrically
			isolated (GND_GALV)
Pin	6:		Signal ground, electrically
			isolated (GND_GALV)
Pin 11:			Ext. supply voltage input
			+15V to 25V *
Pin 12:			Ext. supply voltage input
			+15V to 25V *
Pin 13:			Ground (GND) *
Pin 14:			Ground (GND) *

* = Not electrically isolated

YDA01M-20MA (current/voltage interface):

6-pin terminal screw strip on the interface module

1	2	3	4	5	6
Pin	1:		I_out (+)
			for current interface
			(0/4 to 20/24 mA)
Pin	2:		I_in (–)
			for current interface
			(0/4 to 20/24 mA)
Pin	3:		V_out (+)
			for voltage interface,
			0V to + 10V
Pin	4:		V_in (–)
			for voltage interface,
			0V to + 10V
Pin	5:		GND, electrically isolated
			(electrically isolated ground)
Pin	6:		GND, electrically isolated
			(electrically isolated ground)

Pin assignment of the Ethernet interface (RJ45)

YDO01M-EN (Option B9):

Pin 1:	TxD+
Pin 2:	TxD-
Pin 3:	RxD+
Pin 4:	Not in use
Pin 5:	Not in use
Pin 6:	RxD-
Pin 7:	Not in use
Pin 8:	Not in use
Chassis:	GND

11

Configuring COM1 and UniCOM

Operating menu overview for the COM1 and UniCOM interfaces

(see also “Operating Menu Overview" in the chapter entitled “Configuration" in the Midrics operating instructions).

Appl

Fn-Key

Setup

WP-1

COM1

OFF *

DATPROT

SBI *

(data record)

XBPI-232

SMA

Printer

YDP01IS

Line *

Label

YDP02

Label, man. form feed

YDP03

YDP02IS

Line *

Label

UNI-PRI (universal printer)

YDP04IS

Line *

Label

Label, man. form feed

MEMORY

YAM01IS (Alibi memory)

UniCOM

OFF *

DATPROT

SBI *

(data record)

XBPI-232

XBPI-485

SMA

ETHERNET

Source IP: 192.168.0.1 *

Source name

Listen port: 49155 *

Subnet mask: 255.255.255.0 *

Gateway IP: 0.0.0.0 *

DNS IP: 0.0.0.0 *

Target IP: 0.0.0.0 *

Target port: 49155 *

Protocol

TCP *

UDP

Mode

SBI (server)-SRV*

6.1.

Data output manual/automatic

6.1.1

Manual without stability

6.1.2 * Manual after stability

6.1.4

Automatic without stability

6.1.5

Automatic with stability

6.1.7 Print log for PC

7.2.

Output: line format

7.2.1 For raw data: 16 characters

7.2.2 * For other apps: 22 characters

SBI-C/S

6.1.

Data output manual/automatic

(client)

6.1.1

Manual without stability

6.1.2 * Manual after stability

6.1.4

Automatic without stability

6.1.5

Automatic with stability

6.1.7 Print log for PC

6.3.

Time-dependent autom. output

6.3.1 * 1 display cycle

6.3.2

2 display cycles

6.3.4

10 display cycles

6.3.7

100 display cycles

7.2.

Output: line format

7.2.1 For raw data: 16 characters

xBPI

7.2.2 * For other apps: 22 characters

SMA

Modbus/TCP

12

Setup

UniCOM

Printer

YDP01IS

Line *

Label

YDP02

Label, man. form feed

YDP03

YDP02IS

Line *

Label

UNI-PRI (universal printer)

YDP04IS

Line *

Label

Label, man. form feed

MEMORY

YAM01IS (Alibi memory)

ANALOG (analog interface)

CTRL IO:

CTR INP:

8. 4. x

TTL; for YDO01M-232CO, Option A1

Control

Control inputs

8. 17. x

Electrically isolated; for

inputs/

to

YDO01M-IO, Option A5

outputs

8 . 21. x

CTR OUT:

8. 24. x

Electrically isolated; for

Control

to

YDO01M-IO, Option A5

outputs

8. 28. x

*= Factory setting

13

Configuring the Interface

You can configure the UniCOM universal data interface for the required operating state (connection of a peripheral device).

The diagram on the preceding page shows the relevant section of the operating menu.

For additional information, see the chapter entitled “Settings" in the Midrics operating instructions.

RS-485/RS-422 Interface

If the PCB is configured for use in the RS-422 operating mode, you can select the SBI, XBPI-232, or SMA menu item.

YDA01M-20MA Analog Interface

You can configure the following parameters in the operating menu:

–Output value (menu line 8.12): 8.12.1: Net value

(factory setting) 8.12.2: Gross value

–Error display (menu line 8.13): 8.13.1: High level (20 mA)

(factory setting) 8.13.2: Low level (0/4 mA):

5V on this interface during operation.

–Output mode (menu line 8.14): 8.14.1: Zero to maximum capacity

(factory setting)

8.14.2: Minimum/maximum values

–Output of minimum/maximum values (menu line 8.15):

8.15.1: Min. (0/4 mA) input in kg 8.15.2: Max. (20 mA) input in kg

By selecting min./max. values you can specify the weighing range for output on the 0/4 to 20mA (0 to 10 V) interface. This selection applies as well to an SBI scale, but only for the net value.

Input of min. and max. values is always in kilograms. You can enter negative values if desired. You can also enter a min. value that is higher than the max. value, to effect falling current output.

Examples:

Rising current curve

Min. value, net: -1 kg

Max. value, net: 4 kg

Falling current curve for XBPI scales Min. value: 5 kg

Max. value: 1 kg

Falling current curve for SBI scales Min. value: 5 kg

Max. value: 1 kg

Ethernet interface

In the “UNICOM” menu, select “ETHERNET” to enter numerical values under Source IP, ListenPort, etc. Under Source name, both letters and numbers can be used. A maximum of 15 characters can be entered. Enter either a source name or a source IP address (not both).

Port numbers

Validity range: 0 – 65535

Since many of the ports up to 49150 have already been allocated, we recommend using port numbers above 49150. This does not apply to Modbus/TCP, because the following port number applies here: 502 (see the fieldbus brochure for details)

14

Ethernet interface: Initialization

Display: Initialization completed Once initialization of the Ethernet

module has been completed successfully, the “” symbol is displayed.

Network module initialized

If initialization was not successful, no symbol is displayed. The symbol provides no information about the connection status in relation to the network.

TCP connections:

In the SBI-C/S operating mode, Midrics always terminates the connection independently, after 1 second.

In the other operating modes

(SBI-SRV, SMA, XBPI, ModBus/TCP) the connection is maintained until it is disconnected by the PC (client). It is only possible to establish one connection at a time.

Ethernet interface: Features

Source IP: IP address of the Midrics indicator

If the address 0.0.0.0 is selected, you need to enter a name under

“Source name.” In this case, the IP address should be dynamically allocated by a DHCP server located within the network.

Source name:	This parameter is alternative to the “Source IP” input. A name that is up
	to 15 characters in length and serves to identify the Midrics can be entered.
	In this case, the address 0.0.0.0 must be selected as the source IP. The name
	is announced to the domain name service (DNS) if
	– an IP address has been entered under DNS IP
	or
	– an IP address has been allocated over DHCP.
Device port:	Number of the port on which the Midrics listens for server operation.
Subnet mask:	IP address mask for the activation of IP addresses in a subnet. If the mask
	is to be allocated using a DHCP server, 0.0.0.0 must be entered.
Gateway IP:	IP address of a gateway
	Address of desired server located in another network using target IP. If the IP
	address is to be allocated dynamically using a DHCP server, 0.0.0.0 must be
	entered.
Target IP:	Address of the server that is to receive the Midrics data.
	Important for operation of the Midrics as a client if the SBI mode has been
	selected in combination with automatic data output. When using UDP,
	an IP address must also be entered here.
Target port:	Port number on which a server with the target IP listens in order to receive
	data from the Midrics.
Protocol:	Select the transport protocol to be used to transmit data over Ethernet.
	Please select either:
	– TCP, connection-oriented with high data security
	or
	– UDP, connectionless (does not effect Modbus/TCP)
Mode:	Select the data format that contains the user data embedded in TCP or UDP
	(e.g. SMA is tunnelled over Ethernet using TCP or UDP).
	With the SBI-SRV, XBPI and SMA protocols, the Midrics is always to be seen
	as a server. Under SBI-C/S, the Midrics is simultaneously a server and a client.
	Client mode is activated when the p [Print] button is pressed or the data
	output parameter has been set to “automatic”. For the OPC mode, set the
	menu code for “SBI server.” In all other instances, the Midrics is a server.
	Under ModBus/TCP, the Midrics is always active as a server (also see the field
	bus brochure).
Power-on
response:	If the interface module is active, the display of the weight value may be
	delayed by up to 20 seconds.

15

Synchronization

Data communication between the display and control unit and a computer takes the form of messages (“telegrams") made up of ASCII code. For error-free data communication, the settings for baud rate, parity, handshake mode and character format must be the same at both ends.

You can configure the interface settings in the Setup menu so that they match those of the computer. You can also define parameters in the indicator to make data output dependent on various conditions. The conditions that can be configured are listed in the descriptions of the application programs (see operating instructions for the Midrics scale).

If you do not connect a peripheral device to the display and control unit's interface port, this will not generate an error message.

Handshake

The weighing instrument interface (Sartorius Balance Interface = SBI) has transmit and receive buffers. You can define the handshake parameter in the display and control unit's Setup menu:

–Hardware handshake (CTS/DTR)

–Software handshake (XON, XOFF)

Hardware Handshake

Hardware handshake with a 4-wire interface: 1 more character can be transmitted after CTS (clear-to-send).

Software Handshake

The software handshake is controlled via XON and XOFF. When a device is switched on, XON must be transmitted to enable a connected device to communicate.

The data transmission sequence is as follows:

Scale	––– byte –––>	Computer
(trans-	––– byte –––>	(receiving
mitting		device)
device)	––– byte –––>
	––– byte –––>
	<–– XOFF –––
	––– byte –––>
	––– byte –––>
	...
	(Pause)
	...
	<–– XON –––
	––– byte –––>
	––– byte –––>
	––– byte –––>
	––– byte –––>

Transmitting Device

Once XOFF has been received, it prevents further transmission of characters. When XON is received, it re-enables the transmitting device to send data.

Receiving Device

To prevent too many control commands from being received at one time, XON is not transmitted until the buffer is almost empty.

16

Data Interfaces

Configuring the Data Interface as a COM Port (datprot)

Configure the interface as a COM port in the Setup menu under COM1 or UniCOM, under the “Data Protocol" (datprot) menu item.

SBI Communication

This is a simple ASCII interface.

Data output is configured under menu lines 6.1 and 6.3:

–Manual output of displayed value with or without stability (menu items 6.1.1 and 6.1.2)

–Automatic output of displayed value with or without stability (menu items 6.1.4 and 6.1.5) at intervals defined by display updates. The number of display updates comprising an output interval is configured under menu item 6.3.

–Output of a configurable printout. Output is linked to the Printout (prtprot) settings.

If you do not activate and configure a user-definable data record, the printout simply contains the current value displayed on the indicator (weight with unit, calculated value, alphanumeric display).

SMA Communication

Standardized communications protocol of the Scale Manufacturers Association

Data Input Format (Commands)

You can connect a computer to your display and control unit to send commands controlling weighing instrument functions and applications via the interface port.

All commands use the same format (data input format) starting with the ESC character (ASCII 27) and ending with a carriage return (CR; ASCII 13) and a line feed (LF; ASCII 10). The total length of a command is anywhere from 4 characters (1 command character between the start and end described above) to 7 characters (4 command characters).

The table below shows the available command characters; each command must be flanked by the start and end characters as described above. Example: The command character for output is “P" (“transmit readout value"). The string “ESC P CR LF" triggers this command.

Command Meaning

K Weighing mode 1

L Weighing mode 2

M Weighing mode 3

N Weighing mode 4

OBlock keys

POutput readout to data interface

RUnblock keys

TTare and zero (combination tare function)

f3_ Zero (see also the “kZE_" command)

f4_ Tare (without zeroing; as the “kT_" command)

kF1_ F1: Trigger k key function

kF2_ F2: Trigger c key function (Midrics 2 only)

kF3_ F3: Trigger r key function (Midrics 2 only)

kF4_ F4: Trigger O key function (Midrics 2 only)

kF5_ F5: Trigger w key function (Midrics 2 only)

Command Meaning

kF6_ F6: Trigger I key function (Midrics 2 only)

KF7_ d key

kCF_ CF: Trigger c key function (Midrics 2 only)

kP_ Trigger p key function Output to printer port

kT_ Trigger T key function (tare)

kZE_ Trigger ( key function (zero)

x1_ Output model designation

of active weighing instrument. Example: “LP6200S-0C"

x2_ Output serial number

of active weighing instrument; Example: “0012345678"

x3_ Output software version

of active weighing instrument; Example: “00-20-04"

z1_ Activate input for printout header 1

z2_ Activate input for printout header 2

txx...x_ xx...x: Enter letters Length acc. to input (Midrics 2 only)

The ASCII code for the “underline" character is 95.

Format for entering printout header lines: “ESC z x a ... a _ CR LF" where x=(header line) 1 or 2, and a ... a: = up to 20 characters of text, followed by the “underline" character, carriage return and line feed.

17

Data Output Format

Each line in a print job can contain up to 22 characters (up to 20 printable characters plus two control characters). The first 6 characters, called the “data header", identify the subsequent value. You can suppress the header under menu item 7.2 in the “Printouts" menu; in this case, the print job has up to

16 characters (up to 14 printable characters plus two control characters).

Examples:		Without data header
+	235 pcs
Qnt +	235 pcs With data header

Display segments that are not activated are output as spaces. Values with no decimal point are output without a decimal point.

Data Output Format with 16 Characters (without Data Header)

Normal Operation:

Pos. 1 2 3 4 5 6 7 8 9 101112131415 16

	+ *	D D D D D D D D *	U U U CR LF
or	- *	D D D D D D D D *	U U U CR LF
or	* *	* * * * * * * * *	* * * CR LF

+-: Plus or minus sign *: Space

D:Digit or letter (max. 7 characters plus decimal point)

U:Unit symbol (1 to 3 letters, followed by

0 to 2 spaces) CR: Carriage return LF: Line feed

Special Codes:

Pos.	1	2	3	4	5	6	7	8	9	101112131415 16
	*	*	*	*	*	*	–	–	*	* * * * * CR LF
or	*	*	*	*	*	*	H	*	*	* * * * * CR LF
or	*	*	*	*	*	*	H H *			* * * * * CR LF
or	*	*	*	*	*	*	L	*	*	* * * * * CR LF
or	*	*	*	*	*	*	L	L	*	* * * * * CR LF
or	*	*	*	*	*	*	C	*	*	* * * * * CR LF
*:		Space
– –:		Final readout mode

H:Overload

HH Overload in Checkweighing

L:Underload

LL Underload in Checkweighing

C:Calibration/adjustment

Error Codes:

Pos.

1

2

3

4

5

6

7

8

9

10111213141516

*

*

*

E

r

r

*

*

#

# * * * * CRLF

or

* * * E r r * # # # * * * * CR LF

*:

Space

#:

Error code number (2 or 3 digits)

Example (output of value: +1255.7 g):

Pos.

1

2

3

4

5

6

7

8

9

10111213141516

+

*

*

*

1

2

5

5 .

7 * g * * CRLF

Position 1:

Plus or minus sign or space

Position 2:

Space

Positions 3-10:

Weight value with decimal point; leading

zeros are output as spaces.

Position 11:

Space

Positions 12 - 14:

Unit symbol or space

Position 15:

Carriage return

Position 16:

Line feed

Data Output Format with 22 Characters (with Data Header)

Normal Operation:

Pos.	1	2	3	4	5	6	7	8	9	10111213141516171819202122
	I	I	I	I	I	I	+	*	D	D D D D D D D *	U U U CRLF
or	I	I	I	I	I	I	-	*	D	D D D D D D D *	U U U CRLF
or	*	*	*	*	*	*	*	*	*	* * * * * * * *	* * * CRLF

I: ID code character, right-justified with spaces Space +-: Plus or minus sign

*: Space

A:Digit or letter (max. 7 characters plus decimal point)

U: Unit symbol (1 to 3 letters, followed by 0 to 2 spaces) CR: Carriage return

LF: Line feed

Special Codes:

Pos.

1

2

3

4

5

6

7

8

9

10111213141516171819202122

S

t

a

t

*

*

*

*

*

*

*

*

–

–

*

*

*

*

*

*

CRLF

or

S

t

a

t

*

*

*

*

*

*

*

*

H

*

*

*

*

*

*

*

CRLF

or

S

t

a

t

*

*

*

*

*

*

*

*

H

H

*

*

*

*

*

*

CRLF

or

S

t

a

t

*

*

*

*

*

*

*

*

L

*

*

*

*

*

*

*

CRLF

or

S

t

a

t

*

*

*

*

*

*

*

*

L

L

*

*

*

*

*

*

CRLF

or

S

t

a

t

*

*

*

*

*

*

*

*

C

*

*

*

*

*

*

*

CRLF

*: to 2 spaces	– –: Final readout mode
H: Overload	HH: Overload in Checkweighing
L: Underload	LL: Underload in Checkweighing
C: Calibration/adjustment

18

Data Interfaces

GMP-compliant Printouts	Examples of GMP headers and one example of a GMP footer are shown in the following:
When the corresponding menu item is				Dotted line
active, the measured result is bracketed	-------------------
on the printout by a GMP header and	14.01.2007		09:43	Date and time 1)
a GMP footer (GMP: “Good Manufac-	Typ		MIS2	Midrics model
turing Practice").	Ser.no.		12345678	Midrics serial no.
The GMP header precedes the first	Vers.	1.1007.12.1		Software release for application
measured result. The GMP footer is	BVers.		01-25-01	Software release for basic version
printed either after each measured	-------------------			Dotted line
result (“ISO/GLP/GMP: For 1 application
result," menu item 7.11.2), or after the				GMP footer:
last result in a series of measurements
(“ISO/GMP/GLP: For several application	-------------------			Dotted line
results," menu item 7.11.3). To end a	14.01.2007		09:45	Date and time 1)
series of measured results, press and	Name:			Field for operator signature
hold the p key (> 2 sec).				Blank line
In this case, the A symbol is displayed	-------------------			Dotted line
after the GMP header is printed and
remains in the display until the GMP	1) YDO01M-232 (Option A31) required
footer is printed.

At the end of a calibration procedure, the GMP printout is generated automatically.

If you use a label printer for GMP-com- pliant printouts and menu item 7.11.3 is active, the header and footer are printed on two different labels.

To generate GMP-compliant printouts on labels, select menu item 7.11.2.

19

Verwendungszweck

Inhalt

Der Datenausgang YD.01M-...

wird eingesetzt zum Einbau in Auswertegeräte und Komplettwaagen der Modelle Midrics MIS..., MW... als optionale Standard Schnittstelle COM1 oder Universal-Datenschnittstelle UniCOM.

Für COM1:

–YDO01M-232 (Option A11): Bidirektionale RS232-Datenschnittstelle. Das Modul YDO01M-232 ermöglicht: Den Anschluss verschiedener Drucker (YDP02IS, YDP03, YDP04IS, YDP12IS, Universal-Drucker), den Datenaustausch mit einem PC (SBI-, xBPIoder SMABetrieb).

–Anschluss eines Alibispeichers.

–Bluetooth Adapter YBT01.

–Zweitanzeige YRD02Z.

–USB-Adapterkabel zum PC-Anschluss über USB YCC01IS.

–YDO01M-232CLK »Clock«

(Option A31): wie Standard RS232, plus Datum/Uhrzeit.

Für UniCOM:

–YDO01M-232CO (Option A1):

wie Standard RS232 zusätzlich mit Digital In/Out (TTL/5V)

–YDO01M-485 (Optionen A2 und A3): Bidirektionale Datenschnittstelle, galvalnisch getrennt, wahlweise einsetzbar im RS422-Betrieb (Option A2) oder im RS485-Betrieb (Option A3).

Das Modul YDO01M-485 ermöglicht ein Netzwerk bis zu 32 MidricsWaagen/Indikatoren über XBPI-Bus.

–YDA01M-20MA (Option A9): Analogausgang, wahlweise einsetzbar als Stromschnittstelle (0/4 - 20mA, 0 - 24 mA) oder als Spannungsschnittstelle (0 bis 10 V).

Das Modul YDA01-20MA ermöglicht den Anschluss einer SPS oder einer externen Analoganzeige.

–YDO01M-IO (Option A5): Digitales Ein-/Ausgabemodul zum Anschluss von Midrics an externe Steuerungen.

–YDO01M-EN (Option B9): Ethernet-Schnittstelle (z.B. Anschluss an eine SPS oder einen PC).

		Zeichenerklärung	20	Verwendungszweck
		Folgende Symbole werden in dieser		Inhalt
		Anleitung verwendet:	20
	§	steht vor Handlungsanweisungen	21	Einbau in das Auswertegerät
	$	steht vor Handlungsanweisungen,	21	COM1-Platine einsetzen
			22	UniCOM-Platine einsetzen
		die nur unter bestimmten Vorausset-	24	Schnittstellenkabel montieren
		zungen ausgeführt werden sollen	25	Module konfigurieren:
	>	beschreibt das, was nach einer aus-		YDO01M-485, YDA01M-20MA
		geführten Handlung geschieht	27	YDO01M-IO: Spezifikationen
	! weist auf eine Gefahr hin
			27	YDO01M-EN
			28	Steckerbelegungsplan
			28	COM1
			28	UniCOM
			29	Voreinstellungen COM1 und
				UniCOM
			33	Synchronisation
			34	Datenschnittstellen
			34	Dateneingangsformat (Kommandos)
			35	Datenausgangsformat
			36	GMP-Protokoll

20

Einbau in das Auswertegerät

Einbau

Der Einbau des Schnittstellenmoduls in das Midrics-Auswertegerät (zusätzlich der Einbau der Kabelverschraubung und der Anschluss der Verbindungskabel an die Schraubklemmenleiste) ist nur dann erforderlich, wenn das Midrics-Auswertegerät nicht bereits werksseitig auf Kundenbestellung mit dem betreffenden Datenausgang ausgerüstet ist.

Hinweise:

§Der Einbau des Schnittstellenmoduls sollte nur von einem geschulten und autorisierten Sartorius-Fachmann ausgeführt werden.

§IP65-Schutz:

Entsprechendes Anschlusskabel mit Kabelverschraubung für das jeweilige Schnittstellenmodul verwenden (Zubehör).

!Vor Beginn der Arbeiten das Gerät vom Netz trennen.

!Bei unsachgemäßer Installation entfällt die Gewährleistung.

!IP65-Schutzart beeinflussende Arbeiten sind äußerst sorgfältig durchzuführen.

Die Kabeldurchführung (IP65-Schutz) für den Anschluss der Schnittstelle am Auswertegerät ist durch Blindstopfen verschlossen. Alle Arbeiten an der Kabelverschraubung sehr sorgfältig ausführen.

§ Frontplatte abnehmen: 4 Schrauben der Frontplatte lösen.

COM1-Platine einsetzen:

§ Befestigungsschraube herausdrehen

21

§ Abstandbolzen einschrauben

§ Platinenhalter einstecken

§Das Schnittstellenmodul (YDO01M-232 und YDO01M-232CLK) auf die Digitalplatine des Midrics-Auswertegerätes aufstecken. Dazu die Buchsenleisten des Schnittstellenmoduls in die korrespondierenden Steckerleisten der Digitalplatine stecken.

§Schnittstellenmodul mit der Schraube befestigen.

Die Schnittstellenmodule sind mit eigenen Schraubklemmenleisten ausgerüstet. Die Anschlusskabel an diese Klemmenleisten anschließen.

UniCOM-Platine einsetzen:

§2 Befestigungsschrauben herausdrehen

22

§ 2 Abstandbolzen einschrauben

§ Platinenhalter einstecken

§Das Schnittstellenmodul (YDO01M-232CO, YDO01M-485, YDA01M-20MA, YDO01M-EN) auf die Digitalplatine des Midrics-Auswertegerätes aufstecken. Dazu die Buchsenleisten des Schnittstellenmoduls in die korrespondierenden Steckerleisten der Digitalplatine stecken.

§Schnittstellenmodul mit der Schraube befestigen.

Die Schnittstellenmodule sind mit eigenen Schraubklemmenleisten ausgerüstet. Die Anschlusskabel an diese Klemmenleisten anschließen.

23

Schnittstellenkabel montieren

§Anschlussbelegung: siehe Abschnitt »Steckerbelegungsplan«.

§Anschlusskabel des Peripheriegerätes mit der Kabelverschraubung mit dem Auswertegerät verbinden.

			§	Schnittstellenkabel vorbereiten:
			–	Kabelende ca. 10 cm abisolieren
			–	Schirmung auf ca. 1cm kürzen und nach hinten über die Isolierung ziehen
			–	Adern des Verbindungskabels ca. 1cm abisolieren und mit Aderendhülsen versehen
			§ Kabeldurchführung montieren:
1	5	4	!Alle Arbeiten an der Verschraubung vorsichtig durchführen. Einen Drehmomentschlüssel
				verwenden. Drehmoment dieser Kabelverschraubung: 5 Nm.
			–	Blindstopfen an der vorgesehenen Bohrung des Auswertegerätes entfernen
			–	Beiliegende Kabelverschraubung durch Bohrung stecken und mit Gegenmutter (1) von
				innen sichern.

2	–	Kabel durch die Kabelverschraubung stecken bis die Schirmung (2) Kontakt zu den Klem-
		men (3) hat. Druckmutter (4) anziehen bis der Dichteinsatz (5) zwischen Druckmutter und
		Kabel einen kleinen Wulst bildet.
	–	Kontakt der Schirmung mit den Klemmen kontrollieren.

3

§

–

–

Verbindungskabel anschließen:

Adern entsprechend den Klemmenbelegungsplänen fest an den Klemmen verschrauben. Belegungspläne siehe Seite 28.

§Auswertegerät wieder verschließen. Darauf achten, dass der Dichtring zwischen Gehäuse und Frontplatte richtig aufliegt.

§Nach Beendigung der Montagearbeiten den IP65-Schutz überprüfen. Dazu Druckmanometer verwenden. Weitere Informationen dazu sind beim Sartorius Service zu erfragen.

Schnittstelle COM1 und UniCOM für Betrieb einstellen

Nach Einbau und Konfiguration des Schnittstellenmoduls in das Auswertegerät die Schnittstelle UniCOM mit Hilfe des Bedienmenüs für die vorgesehene Funktion einstellen. Siehe dazu das Kapitel »Voreinstellungen COM1 und UniCOM«. Weitere Erläuterungen dazu enthält das Kapitel »Voreinstellungen« der Midrics-Betriebsanleitung.

24

Module konfigurieren:

YDO01M-485, YDO01M-20MA

YDO01M-485 (Optionen A2 und A3)

Merkmale

Das Schnittstellenmodul YDO01M-485 (serielle RS485/RS422-Schnittstelle, galvanisch getrennt1) kann entweder im RS485oder im RS422-Betrieb eingesetzt werden.

Die Konfiguration für die vorgesehene Verwendung erfolgt mit acht Schaltern. Zusätzlich zur Einstellung für den vorgesehenen Betrieb als eine RS485oder RS422-

Schnittstelle müssen je nach Einsatzbereich (Netzwerk oder Punkt-zu-Punkt-Verbindung) die auf der Platine vorhandenen Abschlusswiderstände (120 O) und die Bias-Widerstände aktiviert oder deaktiviert werden.

Die Anordnung der Schalter ist aus der nebenstehenden Strichzeichnung ersichtlich. Bei geschlossenem Schalter 1-4 ist die Schnittstelle für RS422-Betrieb konfiguriert.

Folgende Funktionen stehen zur Verfügung, wenn der jeweilige Schalter geschlossen ist (Stellung: »ON«):

Funktion (ON = geschlossen)	Schalter
Abschlusswiderstand, TX-Seite 120O	1 - 1
BIAS-Widerstand, TX-Seite (TXD+, Pull-Up) 680O	1 - 2
BIAS-Widerstand, TX-Seite (TXD–, Pull-Down) 680O	1 - 3
ON: RS422-Betrieb | offen: RS485-Betrieb	1 - 4
Abschlusswiderstand, RX-Seite 120O	2 - 1
BIAS-Widerstand, RX-Seite (RXD+, Pull-Up) 680O	2 - 2
BIAS-Widerstand, RX-Seite (RXD–, Pull-Down) 680O	2 - 3
Ohne Funktion	2 - 4

Hinweis zur Schalterstellung

Immer gleiche Schalterstellung:

–beide Schalter 1–2/1–3 auf ON oder OFF

–beide Schalter 2–2/2–3 auf ON oder OFF

Betrieb als RS485-Schnittstelle (Option A3):

§Der Schalter 1-4 für die Umschaltung zum RS485-Betrieb muss geöffnet sein (Werksvoreinstellung).

§Ggf. Biaswiderstände für den RS485-Betrieb deaktivieren. Dazu die Schalter öffnen (Werkvoreinstellung).

Die Biaswiderstände dürfen in einer Übertragungsstrecke (Netzwerk oder Punkt-zu- Punkt-Verbindung) nur einmal vorkommen, sonst besteht die Gefahr von Übertragungsfehlern. Dazu ggf. Datenblätter oder Schaltungsunterlagen der Gegenstelle oder der Netzwerkknotenpunkte einsehen. Biaswiderstände immer paarweise aktivieren oder deaktivieren.

§Der Abschlusswiderstand (TX-Seite, Schalter 1 – 1) muss aktiviert sein, wenn sich das Gerät an einem der beiden Enden eines RS485-Bussystems befindet oder wenn es mit einem anderen Gerät mit einer Punkt-zu-Punkt-Leitung verbunden ist. In der Gegenstelle muss sich ebenfalls ein Abschlusswiderstand von 120 O befinden. Ggf. Abschlusswiderstand (120 O) für den RS485-Betrieb aktivieren:

Schalter 1 - 1 und 2 - 1 schließen (Stellung »ON«)

Betrieb als RS422-Schnittstelle (Option A2):

§Den Schalter 1 - 4 für die Umschaltung zum RS422-Betrieb schließen (Stellung »ON«)

§Ggf. Biaswiderstände für den RS422-Betrieb deaktivieren. Dazu die Schalter öffnen.

§Den Abschlusswiderstand der RX-Seite aktivieren (Schalter 2 – 1), sofern kein externer Abschlusswiderstand vorhanden ist. TX-Abschlusswiderstände immer deaktivieren (Schalter 1 – 1).

1) Der Schirm des Anschlusskabels ist einseitig mit dem Gehäuse des Auswertegerätes verbunden. Das Auswertegerät ist mit dem Schutzleiter verbunden.

25

YDA01M-20MA (Option A9)

Merkmale

Das Schnittstellenmodul YDA01M-20MA ist ein Analogausgang. Es kann entweder als Stromschnittstelle (0/4 - 20mA, 0 - 24 mA) oder als Spannungsschnittstelle (0 bis 10 V) betrieben werden. Die Spannungsversorgung erfolgt intern galvanisch getrennt1)).

Das Schnittstellenmodul kann auf einen der vier folgenden Betriebszustände eingestellt werden:

–Spannungsschnittstelle, 0 bis 10 V

–Stromschnittstelle, 0 bis 20 mA

–Stromschnittstelle, 4 bis 20 mA

–Stromschnittstelle, 0 bis 24 mA

Die Konfiguration für die vorgesehene Verwendung erfolgt durch das Schließen und Öffnen von Schaltern. Die Anordnung der Schalter ist aus der nebenstehenden Strichzeichnung ersichtlich.

Die Einstellung auf den jeweiligen Betriebszustand erfolgt durch die Einstellung der Schalter 1 und 2 (Schalter 3 und 4 ohne Funktion):

Betriebszustand

Schalter

Spannungsschnittstelle, 0 bis 10 V

SW 1–1: geschlossen = Stellung »ON«,

SW 1–2: offen

Stromschnittstelle, 0 bis 20 mA

SW 1–1: offen,

SW 1–2: geschlossen = Stellung »ON«

Stromschnittstelle, 4 bis 20 mA

SW 1–1: offen, SW 1–2: offen

(Werkvoreinstellung)

Stromschnittstelle, 0 bis 24 mA

SW 1–1: geschlossen = Stellung »ON«,

SW 1–2: geschlossen = Stellung »ON«

1) Der Schirm des Anschlusskabels ist einseitig mit dem Gehäuse des Auswertegerätes verbunden. Das Auswertegerät ist mit dem Schutzleiter verbunden.

–Max. Bürde: 390 Ohm

Hinweise

–Der Schirm des Anschlusskabels der Stromschnittstelle ist einseitig mit dem Gehäuse des Auswertegerätes verbunden.

–Das Auswertegerät ist mit dem Schutzleiter verbunden.

–Wird das Auswertegerät mit einem internen oder externen Akku versorgt, ist ein Betrieb der Stromschnittstelle nicht möglich.

§Das Schnittstellenmodul YDA01M-20MA wird direkt auf die Digitalplatine der Midrics Auswertegeräte (MIS..., MW...) aufgesteckt. Siehe dazu das Kapitel »Einbau in das Auswertegerät«.

26

YDO01M-IO, Option A5:

Spezifikationen

	Digitale Eingänge
–	Anzahl:	5
–	Low-Pegel:	–3 V bis +5 V
–	High-Pegel:	+11 V bis +30 V

–Max. Stromaufnahme: 2,6 mA bei 15 V

–Schalten der Eingänge durch Anlegen der entsprechenden Spannung.

Digitale Ausgänge
– Anzahl:	5

–Maximaler Stromfluss je Kanal: 100 mA

– Spannungsbereich

0–30 Vdc

–Jeder Ausgang wird durch einen Optokoppler gebildet.

YDO01M-EN (Option B9)

Lieferumfang

–Schnittstellenmodul YDO01M-EN

–Betriebsanleitung (dieses Dokument)

–Software-Schnittstellenbeschreibung »Feldbus« für Modbus TCP

Montage

Das Schnittstellenmodul YDO01M-EN (Ethernet-Schnittstelle) wird ohne Konfiguration direkt mit der Digitalplatine der Waage verbunden. Siehe dazu das Kapitel »Einbau in Auswertegerät«. Stecker des Sartorius Ethernet-Kabels YCC02RJ45M7 (Option M38) in die Buchse des Schnittstellenmoduls stecken.

Hinweis:

!Nur Kabel und Stecker gemäß der Ethernet-Spezifikation verwenden (CAT5 oder höher):

Ethernet-Kabel mit Kabelverschraubung Sartorius Bestell-Nr. YCC02RJ45M7 (Option M38)

Schnittstellenmodul nur in folgenden Geräten einsetzbar:

–Indikator MIS1, MIS2 (IP65)

–Komplettwaage MW1, MW2 (IP65)

Beispiel: Prinzipschaltbild

		0.2A	OUTx_high	LV1
		30V
1	4

2 3

OUTx_low

LV1

Inputx_high

LV2

4 1

3	2	Inputx_low	LV2

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