Watlow Anafaze CLS200 Series Controller

Analog output: No onboard analog output, requires optional module expansion (DAC/SDC).

3. Communication and Power Supply

Serial communication: EIA/TIA-232 or EIA/TIA-485, baud rates 2400/9600/19200 can be set, supports ANSI X3.28-1976 (compatible with Allen Bradley PLC/2), Modbus ®  RTU protocol;

Power requirements: 15-24V DC ± 3V, maximum 1A (loaded), 300mA (unloaded), optional 120/240V AC to 15V DC adapter (UL) ®  Class 2 certification).

Optional modules (DAC/SDC)

Used to convert the digital output of the controller into analog signals to meet specific control requirements:

Module type, functional specifications, application scenarios

DAC (Digital to Analog Converter) 1-2 distributed zero crossing trigger (DZC) outputs are converted into analog signals, each of which can be configured as 4-20mA DC, 0-5V DC, or 0-10V DC for simple analog signal conversion (such as valve opening control, ordinary speed regulation)

SDAC (Serial Digital to Analog Converter) 1 high-precision analog output (voltage/current), supporting process variable retransmission, open-loop control, motor/belt speed regulation, phase triggered SCR power control, with CE/UL ®/ C-UL ®  Certification of high-precision signal requirements (such as precision instrument temperature control, remote monitoring of process variables)

Module power configuration

Power option specifications support module quantity

A has no power supply-

B 120V AC 60Hz wall mounted power supply (16V DC 300mA) with up to 10 dual DAC modules

H 120/240V AC 50/60Hz adapter (15V DC 1.2A) with up to 12 dual DAC modules

L 120/240V AC 50/60Hz adapter (5V DC 3A) with up to 10 SDAC modules

Ordering Rules and Selection Guide

1. Ordering code for the main controller (Series CLS200)

The code structure consists of 10 bits, and the key bits have the following meanings (see the document "Ordering Information" for the complete structure):

Code bit meaning optional values

② ③ Number of circuits: 04=4 circuits, 08=8 circuits, 16=16 circuits

④ Controller type (firmware) 1=standard, 3=slope insulation, 4=enhanced, C=customized

⑤ Terminal board 0=SCSI interface only, 1=18 pin terminal block (CLS204/208), 2=50 pin terminal block (including 3-foot SCSI cable)

⑥ Power adapter 0=none, 3=120/240V AC to 15V DC (UL) ®  Class 2）

⑦ SCSI cable 0=none (option 0/1), 1=6-foot straight head, 2=3-foot elbow

⑧ Serial communication cable 0=none, 1=10 feet DB-9 female head/bare wire

⑨ Communication jumper 0=EIA/TIA-232, 1=EIA/TIA-485, 2=EIA/TIA-485 terminal matching

⑩ Special input 0/00=thermocouple only/-10~60mV, N/NN=current/voltage/RTD quantity (N is the quantity), XX=custom code

2. Special input selection (10 digits)

If you need to support RTD and linear current/voltage input, you need to specify a special input code:

Special input code type applicable to controllers

20 RTD1 (-100~275 ℃, 0.1 ℃ resolution) CLS204/208

21 RTD2 (-120~840 ℃, 1 ℃ resolution) CLS204/208

44 0-20mA/4-20mA DC Full Series

55 0-5V DC Full Series

56 0-10V DC Full Series

3. DAC/SDAC module ordering code

Code structure: CLSSI+special input type+start channel+end channel, for example, "CLSSI 44 01 04" represents 4-20mA input, covering 1-4 channels.