Super Systems AC20 RS485 Modbus User Manual

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TITLE: MODBUS/J-BUS Protocol for SSi’s- AC20 ENG. 824E REV. 1

INDEX OF MODBUS BITS

Bits For Device In Control Mode

200 - Logic level of external contact DIG1

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201 - Logic level of external contact DIG2

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202 - Logic level of external contact DIG3

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204 - Status relay alarm 1

page 31

205 - Status relay alarm 2

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206 - Status relay alarm 3

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210 - Unsolicited request flag general

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211 - Status tune

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212 - Status adaptive

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213 - Lock/unlock status

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216 - Start probe test procedure

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217 - Start burn-off procedure

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218 - Local/remote device status

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219 - Auto/manual function

page 32

221 - Smart enable/disable

("Sñrt")

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222 - Manual reset/acknowledge of an alarm condition

("n.rSt")

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223 - Load default control parameters value

page 32

224 - Load default group hidden

page 33

225 - Load default group 1

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227 - Load default group 3

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228 - Load default group 4

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229 - Load default group 5

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230 - Load default group 6

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231 - Load default group 7

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232 - Load default group 8

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233 - De-energized all 10 auxiliary outputs

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249 - Unsolicited request flag for probe test data

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250 - Unsolicited request flag group hidden

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251 - Unsolicited request flag group 1

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252 - Unsolicited request flag group 2

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253 - Unsolicited request flag group 3

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254 - Unsolicited request flag group 4

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255 - Unsolicited request flag group 5

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256 - Unsolicited request flag group 6

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257 - Unsolicited request flag group 7

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258 - Unsolicited request flag group 8

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259 - Unsolicited request flag group 9

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300 - Status auxiliary input 1

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301 - Status auxiliary input 2

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302 - Status auxiliary input 3

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303 - Status auxiliary input 4

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304 - Status auxiliary input 5

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305 - Status auxiliary input 6

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306 - Status auxiliary input 7

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307 - Status auxiliary input 8

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310 - Status auxiliary output 10

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311 - Status auxiliary output 11

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312 - Status auxiliary output 12

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313 - Status auxiliary output 13

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314 - Status auxiliary output 14

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315 - Status auxiliary output 15

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316 - Status auxiliary output 16

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317 - Status auxiliary output 17

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