SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹ö

 

SABROE Protocol 0178-400 Åë½Åµå¶óÀ̹ö´Â µ§¸¶Å© Sabroe RefrigerationÀÇ ½Ã½ºÅÛ Comressor/Chiller ¿Í Åë½ÅÀ» À§ÇÑ µå¶óÀ̹öÀÌ´Ù.

 

ÁÖÀÇ) SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ µµ¿ò¸»Àº Comressor Àåºñ¸¦ ±âÁØÀ¸·Î ÀÛ¼ºÇÑ´Ù.

Chiller Àåºñ¿¡ ´ëÇÑ point ¹øÁö¿Í ³»¿ë µîÀº SABROE Protocol 0178-400 ÇÁ·ÎÅäÄÝ »ç¿ë¼³¸í¼­¸¦ ÂüÁ¶ÇÏ¿© »ç¿ëÇÑ´Ù.

 

1. Àб⠼³Á¤

 

<±×¸² 1>Àº SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹ö¸¦ »ç¿ëÇÏ¿© Åë½ÅÆÄÀÏÀ» ÆíÁýÇÑ ¿¹ÀÌ´Ù. 

<±×¸² 1> SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ Åë½ÅÆÄÀÏ ÆíÁý ¿¹

 

<±×¸² 1>¿¡¼­ DEVICE´Â Åë½ÅÆ÷Æ®(COM1), Åë½Å¼Óµµ(9600), ÆÐ¸®Æ¼ ºñÆ®(0), µ¥ÀÌÅÍ ºñÆ®(8), Á¤Áö ºñÆ®(1), ¼øÀ¸·Î Àåºñ¿¡ ¼³Á¤µÈ °ªÀ» ÀÔ·ÂÇÑ´Ù.

 

 

SABROE Protocol 0178-400 Åë½Åµå¶óÀ̹öÀÇ Àбâ ÀÛ¼º Çü½Ä

SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ Àбâ Çü½ÄÀº ´ÙÀ½°ú °°Àº ÀÎÀÚ ¼øÀ¸·Î »ç¿ëÇÑ´Ù.

1) STATION – 0 ~ 14 »çÀÌÀÇ Àåºñ ¹øÈ£¸¦ ÀÔ·Â.

2) Àåºñ Á¾·ù – DATA, COP ÀÇ Àåºñ Á¾·ù¸¦ ÀÔ·Â.

3) ÀÐÀ» ÁÖ¼Ò – 32 ~ 255 »çÀÌÀÇ ÀÐÀ» point ¹øÈ£¸¦ ÀÔ·Â. (<Ç¥ 1>, <Ç¥ 2> ÂüÁ¶)

4) ¸Þ¸ð¸® ÀúÀå À§Ä¡ – Àоî¿Â »óŰªÀ» ÀúÀåÇÒ Åë½Å¸Þ¸ð¸® ½ÃÀÛ¹øÁö¸¦ ÀÔ·Â.

5) Àд ũ±â – Çѹø¿¡ Àоî¿Ã µ¥ÀÌÅÍ °³¼ö. 1 ·Î ¼³Á¤.

 

Àб⠼³Á¤ ¿¹)

READ, 1, DATA, 32, 0, 1,
READ, 1, DATA, 33, 1, 1,
READ, 1, DATA, 34, 2, 1,
READ, 1, DATA, 35, 3, 1,
READ, 1, DATA, 36, 4, 1,
READ, 1, DATA, 37, 5, 1,

 

<Ç¥ 1>Àº SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ DATA Àб⠸í·ÉÀÇ ÀÐÀ» ÁÖ¼Ò¿Í ÀÐÀº °ª ÀúÀå³»¿ëÀÌ <Ç¥ 2>´Â COP Àб⠸í·ÉÀÇ ÀÐÀ» ÁÖ¼Ò¿Í ÀÐÀº °ª ÀúÀå³»¿ëÀÌ´Ù.

ÀÐÀ» ÁÖ¼Ò(point) ÀúÀå ³»¿ë(ÀúÀåÀ§Ä¡ + 0) ½ÇÁ¦ °ª ´ÜÀ§ ¶Ç´Â ¹üÀ§ ºñ°í
32 Suction gas temperature  ÀÐÀº °ª / 10.0 ¡ÆC ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
33 Disch. gas temperature
34 Oil temperature
35,
36
Suct. pressure,
Disch. pressure
BAR
37,
38
Suct. pressure,
Disch. pressure
¡ÆC/R
39 Capacity position %
40 Volume slide position %
41 Motor current Amps
42 Universal regulator %
43 Oil filter diff.pressure (s) /
intermediate pressure (r)
BAR
44,
45
Suct. gas superheat/
Brine /intermediate temperature
¡ÆC
46 Running hours ÀÐÀº °ª Hours 0 ~ 65535
47,
48,
49
Setp.1, suct.press,
Setp.2, suct.press,
N.zone, suct.press
ÀÐÀº °ª / 10.0 ¡ÆC/R  
50 Set point actual, brine temp  
51 N.zone, brine temp    
52 ~ 56 Alarm 1 ~ 6 ÀÐÀº °ª   ºñÆ®º° »óÅ °ª
57 ~ 61 Warning 1 ~ 6
62 Compressor mode
63 Control mode
64 Startsequence no.
65 ~ 78 Suct.system 1 ~ 14 regulator
79 System for this unit
80 Which control system
81 Oil pressure ÀÐÀº °ª / 10.0 BAR ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
82 MultiSab state ÀÐÀº °ª    
83 Preceding compr 1~14  
84 Next compr.  
85 Cmp to follow the next  
86 Selected sysregulator  
87 Communication errors %  
88 Not used    
89 Disch.gas superheat ÀÐÀº °ª / 10.0 ¡ÆC ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
90 Switch reg. SP1/SP2 ÀÐÀº °ª 0~1  
91 Set point actual, suct. press. ÀÐÀº °ª / 10.0 ¡ÆC/R ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
92 P.band, suct. press.
93 Set point 1, brine temp. ¡ÆC
94 Set point 2, brine temp.
95 P. band, brine temp.
06 Set point actual, discharge ¡ÆC/R
97 Set point 1, discharge
98 Set point 2, discharge
99 N. zone, discharge
100 P. band, discharge
101 Set point actual, external %
102 Set point 1, external
103 Set point 2, external
104 N. zone, external
105 P. band, external
106 Set point 1, oil pressure BAR
107 Set point 2, oil pressure
108 Switch motor SP1/SP2 ÀÐÀº °ª 0~1  
109 Set point 1, motor curr. Amps  
110 Set point 2, motor curr.  
111 Ext. starting permission - normal 0~1  
112 Ext. starting permission - instant  
113 Start request OK (PMS)  
114 Set point 1, oil temp. -- cooling ÀÐÀº °ª / 10.0 ¡ÆC ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
115 Set point 2, oil temp. -- heating
116 N. zone, oil temp.
117 P. band, oil temp.
118 Set point 1, suct. gas superheat
119 Set point 1, disch. gas temp.
120 Set point 1, volume slide %
121 Run time since last start ÀÐÀº °ª Sek  
122 Setpoint 1, capacity ÀÐÀº °ª / 10.0 % ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
123 N. zone capacity
124 P. band capacity
125 Cap. mode ÀÐÀº °ª 0~1  
127 Software version    
130 Start-start delay Sek  
131 Stop-start delay    
132 Delay before start    
133 Delay before stop    
134 Suct. press. ramp function    
135 Slide max. down time (s)/
Delay up (r)
   
136 Prelubrication (s)/
Delay down (r)
   
137 Oil flow switch active (s)/
Take over max. time (r)
   
138 Oil flow switch delay (s)/
Take over delay (r)
   
139 Oil flow max. drop out (s)/
M-press. (r)
   
140 Lubrication time after start (s)/
not used (r)
   
141 Difference pressure OK (s)/
not used (r)
   
142 Oil pressure low -- delay    
143 Oil filter diff. press. high (s)/
oil pressure high (r)
   
144 Oil temperature low    
145 Oil temperature high    
146 Superheat low    
147 Superheat high    
148 Discharge press. overload    
149 Motor current overload    
150 Compr. motor starting time    
151 PMS feed back    
152 Full flow pump starting time (s)/
not used (r)
   
153 Oil pump starting time (s)/
not used (r)
   
154 Oil rectifier start    
155 Oil rectifier delay    
156 Oil rectifier suppress    
157 Start High press.    
158 Communication delay    
159 Cap. negative    
160 P.band factor, start delay 1~10  
161 P.band factor, stop delay  
162 P.band factor, delay up (r)  
163 P.band factor, delay down (r)  
164 Transfer factor, delay down (r)  
165 Transfer zone, delay down (r) %  
166 Take over factor, delay up (r) 1~10  
167 Take over factor, start delay (r)  
168 Take over zone, delay up (r) %  
170 Compressor type 1~50  
171 Refrigerant type 1~9  
172 Regulation mode 0~5  
173 VI-control mode 0~1  
174 Automatic start  
175 Automatic stop  
176 Prelubrication  
177 Full flow pump  
178 Booster  
179 Compressor no. 0~14  
180 Regulation master choice 0~1  
181 Economizer  
182 Economizer min. capacity ÀÐÀº °ª / 10.0 % ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
183 Economizer max. suct. press. ¡ÆC/R
184 Common condenser ÀÐÀº °ª 0~3  
185 HP compr. on two stage 0~1  
186 Discharge cooling  
187 Oil cooling type 0~4  
188 Motor current range Amps  
189 Swept volume m3/h  
190 Cold store control 0~1  
191 Out door temp. compensation  
192 Total unload  
193 Baud rate baud  
194 Oil rectifier 0~1  
195 Eur./US-units  
196 Factory reset  
197 Language 1-15  
198 Contrast %  
199 Aux. analog input function 0-6  
200 Aux. digital output function 0-5  
201 Cap. lim. low ÀÐÀº °ª / 10.0 % ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
202 Cap. lim. high
203 Manual zero
204, 205, 206, 207 Suct. pressure limits -- high alarm, high warning, low warning, low alarm BAR
208, 209, 210, 211 Disch.pressure limits -- high alarm, high warning, low warning, low alarm
212, 213, 214, 215 Oil pressure limits -- high alarm, high warning, low warning, low alarm
216, 217, 218, 219 Oil filter diff. press. limits (s) /
Interm.press.limits(r) -- high alarm, high warning, low warning, low alarm
224, 225, 226, 227 Disch.temp. limits -- high alarm, high warning, low warning, low alarm ¡ÆC
228, 229, 230, 231 Oil temp. limits --high alarm, high warning, low warning, low alarm
232, 233, 234, 235 Brine temperature (a) limits /
intermediate temp. (b) limits -- high alarm, high warning, low warning, low alarm
236, 237, 238, 239 Suct.gas superheat -- high alarm, high warning, low warning, low alarm
240, 241, 242, 243 Disch.gas superheat -- high alarm, high warning, low warning, low alarm
244, 245, 246, 247 External input limits -- high alarm, high warning, low warning, low alarm %
248, 249, 250, 251 Suct. pressure limits -- high alarm, high warning, low warning, low alarm ¡ÆC/R
252, 253, 254, 255 Disch.pressure limits -- high alarm, high warning, low warning, low alarm
<Ç¥ 1> SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ DATA Àб⠸í·ÉÀÇ ÀÐÀ» ÁÖ¼Ò¿Í ÀÐÀº °ª ÀúÀå³»¿ë

 

 

ÀÐÀ» ÁÖ¼Ò(point) ÀúÀå ³»¿ë(ÀúÀåÀ§Ä¡ + 0) ½ÇÁ¦ °ª ´ÜÀ§ ¶Ç´Â ¹üÀ§ ºñ°í
32 COP  ÀÐÀº °ª / 10.0   ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
33 COP Carnot
34 COP Mechanical
35 Cooling Power ÀÐÀº °ª Kw  
36 Mass Flow kg/h  
37 Shaft Power Kw  
38 Motor COP ÀÐÀº °ª / 10.0   ½ÇÁ¦ °ª =
-99.9 ~ 9999.9
39 Volume Flow ÀÐÀº °ª m3/h  
40 Superheated Spec. Volume ÀÐÀº °ª / 10.0 l/kg  
41 Saturated Spec. Volume  
42 Enthalpy H1 ÀÐÀº °ª kJ/kg  
43 Enthalpy H4  
44 Enthalpy H2  
<Ç¥ 2> SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ COP Àб⠸í·ÉÀÇ ÀÐÀ» ÁÖ¼Ò¿Í ÀÐÀº °ª ÀúÀå³»¿ë

 

 

SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ ÀÐÀº °ªÀº WORD/DWORD/FLOAT ¸Þ¸ð¸®¿¡ µ¿ÀÏÇÑ °ª(ÀúÀåÇü½Ä¸¸ ´Ù¸§)ÀÌ ÀúÀåÇÑ´Ù.

<±×¸² 1> ÇÁ·ÎÅäÄÝ ¿É¼ÇºÎÀÇ  ¾ÆÀÌÄÜÀ» Ŭ¸¯Çϸé <±×¸² 2>ÀÇ ´ëÈ­»óÀÚ°¡ ³ªÅ¸³ª´Âµ¥ ¿©±â¼­µµ Àбâ Çü½ÄÀ» ÀÛ¼ºÇÒ ¼ö ÀÖ´Ù.

<±×¸² 2> SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ ¿É¼Ç ´ëÈ­»óÀÚÀÇ ¿¹

 

<±×¸² 2>ÀÇ , ,  ¹öÅϰú ¸®½ºÆ® ¹Ú½º¸¦ ÀÌ¿ëÇÏ¿© Àбâ Çü½ÄÀ» ÀÛ¼ºÇÑ´Ù.

<±×¸² 3> SABROE Protocol 0178-400 µå¶óÀ̹öÀÇ Åë½Å Àб⠼³Á¤ Ãß°¡/ÆíÁý ´ëÈ­»óÀÚÀÇ ¿¹

 

<±×¸² 3>Àº <±×¸² 2>ÀÇ ´ëÈ­»óÀÚ¿¡¼­ Àб⠽ºÄÉÁìÀ» Ãß°¡ ¶Ç´Â ÆíÁýÇÒ ¶§ ³ªÅ¸³ª´Â ´ëÈ­»óÀÚÀÌ´Ù.

 

 

2. ¾²±â ¼³Á¤

¾²±â ¼³Á¤À¸·Î  Comressor/Chiller ÀÇ ¼³Á¤ °ª µîÀ» º¯°æÇÒ ¼ö ÀÖ´Ù.

 

 

µðÁöÅÐ ¾²±â

µðÁöÅÐ ¾²±â´Â ¾Æ³¯·Î±× ¾²±â¿Í ¼³Á¤ °ªÀº µ¿ÀÏÇϰí Ãâ·Â °ª¸¸ ´Ù¸£°Ô ¼³Á¤ÇÑ´Ù.

 

 

¾Æ³¯·Î±× ¾²±â

TAG ¼³Á¤ ½Ã ÇÊ¿äÇÑ ¼³Á¤ 5 °¡Áö

1) PORT : PLC¿¡ ¿¬°áµÈ PORT ¹øÈ£.

2) STATION : 0 ~ 14 »çÀÌÀÇ Àåºñ ¹øÈ£¸¦ ÀÔ·Â.

3) ADDRESS : 32 ~ 255 »çÀÌÀÇ point ¹øÈ£¸¦ ÀÔ·Â. (<Ç¥ 3> ÂüÁ¶)

4) EXTRA 1 : ANA = analog write point, NOR = normal write point Áß¿¡¼­ ÀÔ·Â.

5) EXTRA 2 : »ç¿ë¾ÈÇÔ.

 

<Ç¥ 3>Àº SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ ¾²±â ÁÖ¼Ò, ³»¿ë, Extra1, Ãâ·Â¹üÀ§¿¡ ´ëÇÑ ³»¿ëÀÌ´Ù.

¾²±â ÁÖ¼Ò(point) ³»¿ë Extra1 Ãâ·Â ¹üÀ§
32 Start sequence no. NOR 0~14
33 ~ 46 Suct.system 1 ~ 14 regulator 1~14
47, 48 Setp.1 ~ 2, suct.press. ANA Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0
49 N.zone, suct.press
50 Setpoint 1, brine temp
51 N.zone, brine temp
52 Setpoint for capacity
53 Start compressor NOR 1
54 Stop compressor 0
55 Select suction system 1~14
56 Setpoint 2, brine temp ANA Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0
63 Control mode NOR 0~3
92 P.band, suct. press. ANA Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0
95 P. band, brine temp.
97 Set point 1, discharge
98 Set point 2, discharge
99 N. zone, discharge
100 P. band, discharge
101      
102 Set point 1, external ANA Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0
103 Set point 2, external
104 N. zone, external
105 P. band, external
106 Set point 1, oil pressure
107 Set point 2, oil pressure
109 Set point 1, motor curr. NOR  
110 Set point 2, motor curr.  
114 Set point 1, oil temp. -- cooling ANA Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0
115 Set point 2, oil temp. -- heating
116 N. zone, oil temp.
117 P. band, oil temp.
118 Set point 1, suct. gas superh.
119 Set point 1, disch. gas temp.
123 N. zone, capacity
124 P. band, capacity
130 Start-start delay NOR  
131 Stop-start delay  
132 Delay before start  
133 Delay before stop  
134 Suct. press. ramp function  
135 Slide max. down time (s)/ Delay up (r)  
136 Prelubrication (s)/ Delay down (r)  
151 PMS feed back  
154 Oil rectifier start  
155 Oil rectifier delay  
156 Oil rectifier suppress  
157 Start High press.  
160 P.band factor, start delay 1~10
161 P.band factor, stop delay
162 P.band factor, delay up (r)
163 P.band factor, delay down (r)
164 Transfer factor, delay down (r)
165 Transfer zone, delay down (r) %
166 Take over factor, delay up (r) 1~10
167 Take over factor, start delay (r)
168 Take over zone, delay up (r) %
172 Regulation mode 0~5
174 Automatic start 0~1
175 Automatic stop
180 Regulation master choice
181 Economizer
182 Economizer min. capacity ANA Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0
183 Economizer max. suct. press.
190 Cold store control NOR 0~1
204, 205, 206, 207 Suct. pressure limits -- high alarm, high warning, low warning, low alarm ANA Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0
208, 209, 210, 211 Disch.pressure limits -- high alarm, high warning, low warning, low alarm
212, 213, 214, 215 Oil pressure limits -- high alarm, high warning, low warning, low alarm
216, 217, 218, 219 Oil filter diff. press. limits (s) /
Interm.press.limits(r) -- high alarm, high warning, low warning, low alarm
224, 225, 226, 227 Disch.temp. limits -- high alarm, high warning, low warning, low alarm
228, 229, 230, 231 Oil temp. limits --high alarm, high warning, low warning, low alarm
232, 233, 234, 235 Brine temperature (a) limits /
intermediate temp. (b) limits -- high alarm, high warning, low warning, low alarm
236, 237, 238, 239 Suct.gas superheat -- high alarm, high warning, low warning, low alarm
240, 241, 242, 243 Disch.gas superheat -- high alarm, high warning, low warning, low alarm
244, 245, 246, 247 External input limits -- high alarm, high warning, low warning, low alarm
248, 249, 250, 251 Suct. pressure limits -- high alarm, high warning, low warning, low alarm
252, 253, 254, 255 Disch.pressure limits -- high alarm, high warning, low warning, low alarm
<Ç¥ 3>  SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ ¾²±â ÁÖ¼Ò, ³»¿ë, Extra1, Ãâ·Â¹üÀ§¿¡ ´ëÇÑ ³»¿ë

 

¼³Á¤ ¿¹1)

PORT:0,  station:1, ADDRESS:0032, Extra1:NOR, Extra : 0 À̶ó°í ¼³Á¤ÇÏ°í ¾Æ³¯·Î±× Ãâ·ÂÀ» Çϸé SABROE Protocol 0178-400 ÀÇ 1¹ø ÀåºñÀÇ Start sequence no. ¸¦(0 ~ 14) ¼³Á¤ÇÒ ¼ö ÀÖ´Ù.

 

¼³Á¤ ¿¹2)

PORT:0,  station:1, ADDRESS:0050, Extra1:ANA, Extra : 0 À̶ó°í ¼³Á¤ÇÏ°í ¾Æ³¯·Î±× Ãâ·ÂÀ» Çϸé SABROE Protocol 0178-400 ÀÇ 1¹ø ÀåºñÀÇ Setpoint 1, brine temperature °ªÀ» ¼³Á¤ÇÒ ¼ö ÀÖ´Ù.

(ANA Çü½Ä Ãâ·ÂÀÇ Ãâ·Â °ª = ½ÇÁ¦ °ª x 10.0,    ¿¹) Ãâ·Â °ª = 275 À̸é, ½ÇÁ¦ ¼³Á¤ °ª = 27.5 ÀÌ´Ù)

 

 

ºí·Ï ¾²±â

SABROE Protocol 0178-400 Åë½Å µå¶óÀ̹öÀÇ ºí·Ï¾²±â´Â Áö¿øÇÏÁö ¾Ê´Â´Ù.