PAXCDS20 Red Lion Controls, PAXCDS20 Datasheet - Page 24
![Quad Setpoint Relay Output Interface Card](/photos/21/36/213699/4551885_sml.jpg)
PAXCDS20
Manufacturer Part Number
PAXCDS20
Description
Quad Setpoint Relay Output Interface Card
Manufacturer
Red Lion Controls
Specifications of PAXCDS20
Accessory Type
Quad Setpoint Relay Output Interface Card
Accuracy
± 0.01% + 10 ms
Brand/series
PAX Series
Card Type
Quad Setpoint Relay Output Card
Contact Rating
One Relay Energized: 3 Amps @ 250 VAC or 30 VDC, 1⁄10 HP @ 120 VAC
Number Of Outputs
4
Output Type
Form-A Relays
Standards
cULus Listed, CSA Certified and CE Marked
Voltage, Working
125 V
Pax Label Kit
189 Different Engineering Units, Labels Inserted Inside the Unit
For Use With
Red Lion PAX Digital Input Panel Meters
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Parameters. These parameters are used to match the serial settings of the PAXI
with those of the host computer or other serial device, such as a terminal or
printer. This programming module can only be accessed if an RS232 or RS485
Serial Communications card is installed.
required for communicating with the PAXI. In order to establish serial
communications, the user must have host software that can send and receive
ASCII characters. Red Lion's SFPAX software can be used for configuring the
PAXI (See Ordering Information). For serial hardware and wiring details, refer
to section 4.5 Serial Communication Wiring.
communications plug-in cards. Discard the separate bulletin when using those
serial plug-in cards with the PAXI. Also, this section does NOT apply to the
DeviceNet, Modbus, or Profibus-DP communication cards. For details on the
operation of the Fieldbus cards, refer to the bulletin shipped with each card.
serial link. Normally, the baud rate is set to the highest value that all the serial
equipment are capable of transmitting and receiving.
other serial communications equipment on the serial link.
on the serial link. The meter ignores the parity when receiving data and sets the
parity bit for outgoing data. If no parity is selected with 7 bit word length, an
additional stop bit is used to force the frame size to 10 bits.
6.7 MODULE 7 - S
Module 7 is the programming module for the Serial Communications
This section also includes an explanation of the commands and formatting
This section replaces the bulletin shipped with the RS232 and RS485 serial
Set the baud rate to match the other serial communications equipment on the
Select either 7 or 8 bit data word lengths. Set the word length to match the
Set the parity bit to match that of the other serial communications equipment
PAXI O
BAUD RATE
PARITY BIT
DATA BIT
NLY
ERIAL
C
PARAMETER MENU
OMMUNICATIONS
24
needed and a value of zero can be used. With multiple units (RS485
applications), a unique 2 digit address number must be assigned to each meter.
parameter data and mnemonics) or
(parameter data only). This will affect all the parameters selected in the print
options. (If the meter address is 00, it will not be sent during a full transmission.)
print request. For each parameter in the sub-menu, select
information to be sent during a print request or
not to be sent. A print request is sometimes referred to as a block print because
more than one parameter information (meter address, parameter data and
mnemonics) can be sent to a printer or computer as a block.
Enter the serial meter (node) address. With a single unit, an address is not
Select
PARAMETER
*Setpoints are plug-in card dependent.
- Enters the sub-menu to select the meter parameters to appear during a
for full print or Command T transmissions (meter address,
DESCRIPTION
Counter A
Counter B
Counter C
Rate
Max. & Min.
A B C Scale Factors
A B C Count Load
1 2 3 4 Setpoints *
P
ARAMETERS
ABBREVIATED PRINTING
METER UNIT ADDRESS
PRINT OPTIONS
to
FACTORY MNEMONIC
for abbreviated print transmissions
(
for that parameter information
CTA
CTB
CTC
RTE
MIN MAX
SFA SFB SFC
LDA LDB LDC
SP1 SP2 SP3 SP4
for that parameter
)