Flowserve MASTER STATION IV EEP-SN4001 User Manual

Limitorque
®
Master Station IV EEP-SN4001 FCD LMENIM5010-00-AQ – 03/19
40
Bit Number Modbus Bit Address MX/DDC
188 187 Remote stop input
189 188 Remote open input
190 189 Remote close input
191 190 Not used
192 191 Not used
193 192 Analog board 1 present
194 193 Analog board 2 present
195 194 Analog Input #1 lost
196 195 Analog Input #2 lost
197 196 Network Channels A/B timed out
198 197 Relay board R5-R8 present
199 198 DDC board present
200 199 Relay board R1-R4 and RM present
201 200 FF board present
202 201 PB PA board present
203 202 CLE assigned for input 2
204 203 DNET board present
205 204 Lost Phase Input
206 205 Phase Reverse Input
207 206 Not used
208 207 PB DP board present
From the DCS, the user must address the MSIV and poll according to the FC 02 data table. See the following example
of a request/response exchange between the DCS and MSIV using the standard mapping scheme.
Example of read inputs command
Poll MSIV for 16 inputs starting at input 81 (i.e. field unit #2)
Query: 01020050001079D7
Response: 0102020408BABE
Table 7.2 – Function Code 02 Example Message Breakdown
Query Response
01 MSIV Unit Address 01 MSIV Unit Address
02 Function 02 Function
00 Starting Address Hi 02 Byte Count
50 Starting Address Lo 04
1
Data (Inputs 10088-10081; MOV2)
00 No. of Points Hi 08
2
Data (Inputs 10096-10089; MOV2)
10 No. of Points Lo BABE Error Check (CRC)
79D7 Error Check (CRC)
Note 1: 04h equals 0000 0100 (actuator stopped in mid-travel input bit is ON)
Note 2: 08h equals 0000 1000 (actuator Channel B fault input bit is ON)

Flowserve MASTER STATION IV EEP-SN4001 Specifications

General

Brand	Flowserve
Model	MASTER STATION IV EEP-SN4001
Category	Control Unit
Language	English