verified connector library

Basler BE1-11 protection system

Register map(s) for this device, each at the trust rung it earned. Addresses are 0-based as on the wire. Word order and scaling are confirmed at the hardware-verified rung and at no rung below it.

interop-verified

Read + decoded cleanly over a real network vs an independent third-party Modbus test server (transport and framing; reads are remapped into the server's register window, so the map's own addresses are NOT exercised). Does NOT prove word order/scaling against the actual device.

pointaddress (0-based)typescaleunit
va_primary10099F32LE1
va_angle10101F32LE1
vb_primary10103F32LE1
vb_angle10105F32LE1
vc_primary10107F32LE1
vc_angle10109F32LE1
vab_primary10111F32LE1
vab_angle10113F32LE1
vbc_primary10115F32LE1
vbc_angle10117F32LE1
vca_primary10119F32LE1
vca_angle10121F32LE1
ia_primary10123F32LE1
ia_angle10125F32LE1
ib_primary10127F32LE1
ib_angle10129F32LE1
ic_primary10131F32LE1
ic_angle10133F32LE1
v1_primary10135F32LE1
v1_angle10137F32LE1
v2_primary10139F32LE1
v2_angle10141F32LE1
v3o_primary10143F32LE1
v3o_angle10145F32LE1
i1_primary10147F32LE1
i1_angle10149F32LE1
i2_primary10151F32LE1
i2_angle10153F32LE1
i3o_primary10155F32LE1
i3o_angle10157F32LE1
watt_a_average10159F32LE1
watt_b_average10161F32LE1
watt_c_average10163F32LE1
var_a_average10165F32LE1
var_b_average10167F32LE1
var_c_average10169F32LE1
va_a10173F32LE1
va_b10175F32LE1
va_c10177F32LE1
pf_a10179F32LE1
pf_b10181F32LE1
pf_c10183F32LE1
total_watts_meter10185F32LE1
total_vars_meter10187F32LE1
total_va10189F32LE1
total_pf10191F32LE1
phase_frequency10309F32LE1
rtd_meter_1_110373F32LE1
rtd_meter_1_210375F32LE1
rtd_meter_1_310377F32LE1
rtd_meter_1_410379F32LE1
rtd_meter_1_510381F32LE1
rtd_meter_1_610383F32LE1
rtd_meter_1_710385F32LE1
rtd_meter_1_810387F32LE1
rtd_meter_1_910389F32LE1
rtd_meter_1_1010391F32LE1
rtd_meter_1_1110393F32LE1
rtd_meter_1_1210395F32LE1

link settings as documented (unverified): RTU/TCP; default 19200 8N1; FC 03,06,08,16; Supports Modbus/TCP and RS-485 at the same time.

⚠ This product contains one or more nonvolatile memory devices. Nonvolatile memory is used to store information that needs to be preserved when the product is power-cycled. Limit is 100,000 erase/write cycles. — Starkest reads only; we never write a control register.

bench facts as documented (unverified)
terminalsthree positions of a terminal strip with locations for Send/Receive A (A), Send/Receive B (B) and Signal Ground (C)
connectorRJ-45 or fiber optic for Ethernet, terminal strip for RS-485
wiring notesSupports 10/100BASE-T using Cat 5 / Cat 5e shielded twisted pair on the RJ-45 port or 100MB/s on the fiber optic port.
max registers/read125
broadcastsupported
protocol notesQuery preset of multiple registers cannot exceed 100 registers. Inter-byte latency of 3.5 character times required. Response delay is user-configurable from 10 to 10,000 ms (default 10 ms).
model register14
serial register318
firmware register206
FC 43 device IDnot supported
doc revision9424200774, Rev H, July 2021

⚠ disputed: model_register @ 14 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists Model Number at register 15

⚠ disputed: firmware_register @ 206 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists Firmware Part Number at register 207

⚠ disputed: serial_register @ 318 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists Serial Number at register 319

⚠ disputed: va_primary @ 10099 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists VA Primary at register 10100

⚠ disputed: va_angle @ 10101 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists VA Angle at register 10102

⚠ disputed: vb_primary @ 10103 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists VB Primary at register 10104

⚠ disputed: vb_angle @ 10105 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists VB Angle at register 10106

⚠ disputed: vc_primary @ 10107 — disputed by Modbus Protocol Instruction Manual (9424200774) which lists VC Primary at register 10108

field reports — community-sourced, unverified (checked 2026-06-11)
  • confirmed: comms defaults and framing — confirmed by Basler Electric BE1-11 Modbus Protocol Instruction Manual (9424200774)
  • confirmed: nonvolatile memory write limit warning — confirmed by Basler Electric BE1-11 Instruction Manuals
  • confirmed: physical connector and RS-485 terminal strip layout — confirmed by Basler Electric BE1-11 Modbus Protocol Instruction Manual (9424200774)

The trust ladder

Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.

If your device isn't here, upload its register map. Generation is free, and the connector keeps the rung it earns under testing.

To prove a connector against your own device, order hardware verification. If it doesn't verify, you don't pay.

Platform builders can license the verified library: machine-readable maps, the firmware matrix, API access.