Johnson Controls SABROE Unisab III Control User Manual

Set-up/Configuration
No. Function Use Choices
Communication
1 Compressor * 1/2 No. 1-14
2 Baud rate * 1/2 1200, 2400, 4800, 9600, 19200
3 Danbuss master enable 1/2 No, Yes
4 Profibus * 1/2 Yes, No
5 Profibus node no. * 1/2 1 to 254
6 Profibus baud rate 1/2 Auto adjust (9600-1.5 M)
7 GSD file no. * 1/2 08AA, 095D
8 Evolution 1/2 No, Yes
Measuring
1 Pressure/temperature ** 1/2 Bar/°C/R, Psi/°F, kPa/°C
2 Pressure range ** 1/2 9/25/25/25, 25/59/25/25, 25/59/59/59
3 Low suction pressure 1/2 Yes, No
4 Capacity signal 2 Cap. pos, Freq.
External (user 1) input
1 Function 1/2 Not used, Suction pressure setpoint, Process
out setpoint, Discharge pressure setpoint, Hot
water setpoint, Capacity setpoint, External in-
put signal
2 4 mA 1/2 -999.9 to 999.9
3 20 mA 1/2 -999.9 to 999.9
Aux. output
1 Activate when 1/2 Not defined, Ready, At min. cap., At max.
cap., Running, Ready ext., Ready/me only,
Running at max. cap.
2 Signal low 1/2 0 to 100
3 Signal high 1/2 0 to 100
Quick Setup
1 Rotatune * 1/2 No, Yes
2 Compressor type ** 1/2 Screw or reciprocating compressor
3 Refrigerant. ** 1/2 Not defined, R717, R22 etc.
4 Compressor * 1/2 1-14
5 Baud rate * 1/2 1200, 2400, 4800, 9600, 19200
6 GSD file no * 1/2 08AA, 095D
7 Profibus * 1/2 No, Yes
8 Profi Node no. * 1/2 1 to 254
9 Press/temp ** 1/2 Bar/°C/R, Psi/°F, kPa/°C
Factory reset
1 Factory reset ** 1/2 Yes, No
Table 43: Set-up/configuration
The configuration points are divided into sub-menus composed as follows:
Set-up
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Engineering manual - Unisab III 1.10
001930 en 2014.09

Johnson Controls SABROE Unisab III Control Specifications

General

Brand	Johnson Controls
Model	SABROE Unisab III Control
Category	Control Systems
Language	English